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Environment and animals

60 public ChatShows on Environment and animals, by sub-topic. Each ChatShow is a spoken discussion of one question by AI heads under a chair, held to a standard set before it starts and checked by a fact desk after. Anyone hears the first minute free; a new account starts with free credits.

Nature and wildlife 7

• Should Montana pair wolf compensation with a fixed population floor? As Montana weighs reintroducing gray wolves across more of its rangeland, should the state pair compensation for ranchers' livestock losses with a fixed population floor, and what annual payment per confirmed loss would keep ranchers from shooting wolves illegally? 3 heads · 15 min · 6.8!
• Should Graubünden Cull Wolves to Save Its Alpine Ibex? Consider the Swiss Alpine ibex and the wolves returning to the Grisons: should the canton of Graubünden be allowed to cull a set number of wolves each year to protect ibex and alpine species from further decline, and what limit would you set? 3 heads · 15 min · 7.6
• When Parks Canada should move Jasper's caribou, and which figures decide it When would Parks Canada be right to relocate woodland caribou out of a Jasper-area herd's range to protect them from wolves, and what figure should decide it? 4 heads · 30 min · 6.8
• Should Manchester Parks Require Dogs on Leads for Nesting Season? Should Manchester councils require all dogs in public parks to be leashed between March and September to protect ground-nesting birds and other wildlife? 2 heads · 10 min · 7.5
• Burmese Pythons in the Everglades: Containment, Bounties and Proof How would Florida's wildlife agency best manage the growing population of invasive Burmese pythons in the Everglades, given a 2024 federal python removal program budget of about 10 million dollars and the question of whether bounty hunting should continue? 3 heads · 25 min · 8.7
• Should Glacier Bay Cap Cruise Visitors, and Where Should Ships Go? Is it time for the National Park Service in Alaska to restrict cruise ship landings at Glacier Bay, following the historic Vancouver-era routes of discovery, and cap annual visitors at 150,000 to protect the bay's fragile wilderness? 3 heads · 15 min · 6.7
• Trigger-Based Closures and Better Rope, Not a Blanket Lobster Shutdown Should Nova Scotia's lobster fishery, which is worth over a billion dollars a year, move to a seasonal closure or gear-limit regime to protect right whales, and how should fishers in Yarmouth and Shelburne County be compensated for lost landings? Wilson · 5 min · 8.4

Animal rights 1

• Should Iowa and Ohio Ban Battery Cages by 2030 Despite Egg Prices? Ensuring that factory-farmed hens in Iowa and Ohio get enough space to turn around and spread their wings, should state legislators pass a ban on battery cages by 2030 even if it raises egg prices for low-income families in those states? 3 heads · 15 min · 9.0

Farming and food 4

• Should Stockholm make plant-based meals the default in school and care kitchens? Would Stockholm's city council be right to make plant-based meals the default in all municipal school and elderly-care kitchens from 2027, with meat available only on request, given Sweden's climate targets and the cost pressures on local budgets? 3 heads · 15 min · 5.1
• Plant-Based Defaults in Dublin Canteens and Hospital Kitchens By when should Dublin's public canteens and hospital kitchens in Ireland be required to serve a plant-based default menu, and what share of meals should that default cover to cut emissions without pushing patients or staff away from meat? 3 heads · 15 min · 5.9
• Who Pays to Cut Farm Methane, and When Should Mandates Start Who should pay for the cost of Canada's dairy and poultry farms adopting methane-reducing feed additives and manure digesters, and by what year should that become mandatory across Ontario and Quebec? 3 heads · 25 min · 8.2
• Can a Deforestation Import Ban Protect Forests Without Raising Food Bills? Should governments ban the import of any commodity linked to tropical deforestation after a fixed cutoff date, even if that raises food prices for poor households in importing countries? Wilson · 5 min · 7.6

Oceans 1

• Moving Cod, Shifting Quotas: How Much Should Finnmark and Svalbard Get? If Norway's Barents Sea cod quota keeps tracking scientific advice while warming waters push stocks north, should the Norwegian government in Oslo shift fishing rights toward Svalbard and the Finnmark coast by 2030, and at what share of the total quota? 3 heads · 15 min · 5.7

Conservation 2

• Should Montana fund a public dinosaur fossil preserve in Hell Creek? Should the state of Montana fund a publicly owned dinosaur fossil preserve in the Hell Creek Formation, and if so, what annual budget and visitor policy should it adopt? 3 heads · 15 min · 8.4
• Should Farmers Be Paid to Delay Heather Burning for Hen Harriers? Ensuring the Irish hen harrier survives on the Slieve Aughty and Stacks of Donegal uplands, should the state pay upland farmers to delay heather burning and sheep grazing until August, and what should that scheme cost per hectare? 3 heads · 15 min · 5.1

Pets 1

• Can Glasgow ban dogs from parks outside daytime hours? Can Glasgow City Council justify banning dogs from all council-run parks and playing fields outside a daytime window, given the rise in dog-related complaints and the cost to pet owners of alternative exercise spaces? 3 heads · 15 min · 6.4

Climate policy 8

• Should Gdańsk Go Fully Electric by 2030, and How Should It Pay? What would it take for Gdańsk to become a fully electric public bus fleet by 2030, and should the city borrow from the EU's green funds to pay for it? 3 heads · 15 min · 7.1
• Native Woodland or Foreign Plantations for Gelderland's Veluwe Forest Pledge Is the Dutch province of Gelderland right to replace its planned new woodland near the Veluwe with a pledge of fast-growing plantations abroad, given that native forest on the Veluwe's sandy soils takes decades to establish? 3 heads · 15 min · 4.8
• Should Toronto Tax Fast Fashion, or Push Ontario for Bigger Rules? Which fashion retail policy should Toronto's city council adopt to curb textile waste from fast fashion, such as a mandatory extended producer responsibility levy on clothing sold in the city starting in 2027? 3 heads · 15 min · 8.1
• Sardinia's Wind Farms: Setbacks, Ownership and Whether to Cap Turbines When would it make sense for Sardinia to cap new onshore wind farms near its hill villages, and what minimum distance from homes and what share of island electricity should trigger that cap? 3 heads · 15 min · 6.8
• Should Taiwan's cities set a binding 2035 deadline for flood and heat adaptation? By when should Taipei's city government commit to a concrete plan for Taiwan's urban heat and typhoon-flood risk, such as a 2035 deadline for sponge-city retrofits in Tainan and Kaohsiung costing a stated share of the municipal budget, given rising summer temperatures and sea levels? 3 heads · 15 min · 7.3
• Brazil's Northeast Wind Curtailment and Whether Shared-Cost Transmission Pays When would Brazil's Northeast wind farms be better off curtailing output and investing in transmission lines to the Southeast rather than accepting further cuts to their connection agreements, and what should the regulator Aneel approve by 2027? 6 heads · 40 min · 8.1
• Should Clothing Labels Show the Planet Cost of Every Garment? Should governments require fashion brands to publish the full cost of each garment's environmental footprint on its price tag, starting within five years, even if that makes cheap clothing noticeably more expensive? Wilson · 5 min · 7.8
• When Will Rising Seas Overwhelm London's Thames Barrier? With the impact of climate change on the ice caps, how long before rising sea-levels make the UK's Thames Barrier obsolete in it's present form? 2 heads · 10 min

Plastic and waste 5

• Who Pays for Naples Takeaway Packaging Waste, and Should a Levy Start? Who should pay for the plastic and packaging waste from takeaway and delivery apps in Naples, the restaurants, the platforms like Deliveroo and Glovo, or the municipality, and should a per-order packaging levy start in 2026? 3 heads · 15 min · 7.2
• Ban Now or Delay? France's PFAS Ski Wax and Cosmetics Debate Is France right to ban PFAS in cosmetics and ski wax from 2026, or should it delay the ban in the Grenoble and Chamonix region until cheaper fluorine-free alternatives are proven? 3 heads · 15 min · 6.4!
• Should a Glasgow Café Chain Charge a Deposit or a Levy on Cups? If a Glasgow café chain were to switch every takeaway cup to a reusable deposit scheme by 2027, should it charge customers a flat 50p deposit or a 20p levy on each coffee sold, and what would that do to the city's cup waste? 3 heads · 15 min · 4.8
• Should Istanbul districts make takeaway packaging returnable, or start with cutlery? Which policy should Istanbul's district municipalities adopt to cut plastic packaging waste from takeaway and delivery-app orders in dense neighbourhoods like Kadıköy and Beyoğlu, and by what date? 3 heads · 15 min · 8.7
• Who Pays for Textile Waste: Producers, Ratepayers or a Garment Levy Who should pay for the textile waste piling up at Auckland's Tip Shop and Hamilton's landfill, the fast-fashion brands selling there or ratepayers, and should Wellington impose a levy per garment by 2027? 2 heads · 10 min · 7.0!

Air pollution 5

• Daily Fees or Outright Bans for Old Diesel Trucks Near LA Ports If Los Angeles County were to adopt a clean air zone covering its busiest freight corridors by 2030, should it charge heavy diesel trucks a daily fee, or ban the oldest trucks outright, and what would that do to air quality in neighbourhoods near the ports? 3 heads · 15 min · 4.8
• Auckland's Diesel Trucks, Wood Smoke and Who Pays to Clean South Auckland's Air What could Auckland Council do to cut vehicle emissions and PM2.5 pollution in Otara and Mangere by 2030, such as a low emission zone for older diesel trucks, and at what cost to local households? 2 heads · 15 min · 8.1
• Can a County Force Railroads to Pay for Air Monitors After East Palestine? What happens if a county in Ohio, after the East Palestine derailment, requires railroads to install continuous air-monitoring for vinyl chloride and hydrogen chloride within a mile of homes, and what should residents and regulators expect from that rule's cost and accuracy? 2 heads · 15 min · 8.4
• Should a County Release Contested Air Data Before Peer Review Ends? Consider the Hennepin County public health office in Minneapolis, which must decide whether to publish a contested local air-quality study before peer review is complete; should it release the preliminary data now, and what standard of evidence should govern that choice? 2 heads · 10 min · 5.6
• Should German chemical parks publish live fenceline air monitoring for residents? Is it time for Germany's chemical parks, such as the one at Leverkusen or Marl, to mandate public real-time monitoring of volatile organic compounds at their fence lines, and what should the threshold and reporting cadence be? 3 heads · 15 min · 7.8

Rewilding 2

• Should Lions and Wild Dogs Roam Garden Route Farmland by 2030? Why would the Eastern Cape's Addo Elephant National Park or the Garden Route's wetlands justify fencing off a corridor for rewilding lions or wild dogs, and what budget and landowner agreements should South African National Parks commit to by 2030? 3 heads · 20 min · 8.7
• Why tribal bison restoration in Montana should come before wolves or grizzlies Which rewilding project in the United States should Colorado or Montana expand next, such as reintroducing gray wolves, bison or grizzlies, and at what budget and timeline? Wilson · 5 min · 7.0

Forests 4

• Who Decides the Tongass Roadless Rule, and What Comes Next Who should decide whether the Tongass National Forest in Alaska keeps its roadless protections, and what should they do by 2026 to balance timber jobs in Ketchikan against old-growth carbon storage? 3 heads · 15 min · 7.3
• Should Highland Sitka Plantations Be Replaced With Native Woodland? By when should Scotland's Forestry Commission stop felling Sitka spruce plantations in the Highlands and replant with native broadleaves, given that clearfelling releases stored carbon and the replanted trees take decades to lock it back in? 2 heads · 15 min · 8.7
• Should California Fund Ten Years of Thinning Sierra National Forests? Factoring in the wildfire and drought losses across the Sierra Nevada in California, should the state legislature fund a ten-year program to thin overgrown national forest land near Lake Tahoe and the Sierra foothills, and how many acres per year should it target? 3 heads · 15 min · 7.6
• Gangwon Forests: Changing New Planting, Not Replacing the Timber Stands Can South Korea's Gangwon Province reforestation push, which has planted pine and larch on former mountain farmland for decades, shift to native broadleaf species by 2035 even though those trees grow slower and yield less timber for the forestry industry? 3 heads · 15 min · 8.0

Water and drought 7

• Doñana's Groundwater: Closing Illegal Wells, Buyouts or Regularising Farms Which policy should the regional government of Andalusia adopt to protect the Doñana wetlands from groundwater over-extraction by strawberry farms near Huelva, and by what date? 3 heads · 15 min · 5.0!
• Should Cape Town copy American water trading, or lease water in dry years? Now that South Africa's Western Cape is facing recurring water shortages, should Cape Town's government adopt American-style long-term water rights trading between farms and cities, rather than relying on state-set allocations? 2 heads · 30 min · 6.2
• Should Ohio write its own PFAS limit for East Palestine's water? Which chemicals regulation should Ohio's Environmental Protection Agency adopt for PFAS in East Palestine's drinking water, given that the federal EPA's 2024 limits of 4 parts per trillion for PFOA and PFOS are now under legal challenge? 2 heads · 20 min · 6.2
• Should Denver Put Community Gardens Ahead of New Lawn Irrigation? What happens if Denver's community gardens, which many residents rely on for fresh produce and weekend hobbies, face rising water rates and drought restrictions over the next five years, and should the city prioritise allotment water access over new lawn irrigation for residential developments? 5 heads · 30 min · 8.4
• Should Saudi Arabia end fossil-water alfalfa and import its fodder by 2030? Would Riyadh be wise to stop irrigating alfalfa with fossil groundwater from the Saq aquifer and instead import more of its fodder by 2030, given the cost to local farmers and the water it would save? 3 heads · 15 min · 6.9
• Protecting Chalk Streams From Drought and Over-Pumping How do you protect Chalk streams from drought and excessive removal of water by farms and industry? 3 heads · 15 min
• Cap the Summer Water, Not the Maize: A Fair Farm Transition Given repeated summer drought restrictions in the Loire Valley and Brittany, should French farmers in regions like Centre-Val de Loire be required to switch irrigated maize to drought-resistant crops by 2030, and who should pay for the transition? Wilson · 5 min

Urban green space 12

• Should Honolulu and Anchorage cap cruise ship visits to protect their harbours and heritage sites? When would a city like Honolulu or Anchorage be justified in restricting cruise ship visits to protect its harbour and Indigenous heritage sites, and what limit on daily passengers should it set? 3 heads · 15 min · 8.4!
• Should Ballyfermot renters get a cap on retrofit rent rises, and who pays Would Dublin City Council be right to introduce a rent-linked cap on energy-efficiency upgrades for households in Ballyfermot, so that retrofit costs cannot push tenants' total housing outgoings above a set share of their income? 3 heads · 15 min · 9.0
• Milan's Parking Bays Versus Tree-Lined Green Corridors in Porta Romana and Isola How far should Milan go in replacing parking spaces with tree-lined green corridors in the Porta Romana and Isola districts by 2030, and what share of street parking should it give up? 3 heads · 15 min · 7.6
• Strengthen Wellington's Villas Without Losing Their Original Walls Can we determine whether Wellington's older wooden villas in Thorndon should be retrofitted with modern bracing and open-plan interiors, or kept as they are with period-correct layouts, given New Zealand's earthquake risk and heritage listing rules? 2 heads · 15 min · 7.3
• Should Cleveland Require Free Outdoor Exercise Equipment in Low-Income Parks? By when should public parks in Cleveland, Ohio, be required to add free outdoor exercise equipment in low-income neighbourhoods, and who should pay for it? 2 heads · 10 min · 6.4
• Lanes, Lower Limits or Cameras: Cutting Woodward's Traffic Deaths What could Detroit's Michigan Department of Transportation do to cut traffic deaths on Woodward Avenue within two years, and should it cut lanes, lower speed limits or add cameras? 2 heads · 20 min · 6.8!
• Shared Stair Cleaning Rotas and Whether Glasgow Council Should Fund Them Can we determine whether Glasgow households living in tenement flats should adopt a fortnightly shared cleaning rota for common stairwells and bin stores, and whether the city council should fund it? 3 heads · 30 min · 7.8
• Rebuild or Retrofit: How Newcastle Should Renew Byker's Estates What would it take for Newcastle upon Tyne to replace its 1960s Byker-style estates with new mid-rise housing designed by local architects, and should the city council commit to a 2030 deadline and a fixed share of homes built to a public design standard? 4 heads · 30 min · 7.9!
• Should Bangladesh Build an Expressway or Double the Rail to Cox's Bazar? How far should Bangladesh invest in road and rail links to Cox's Bazar, given that the coastal tourism boom there is straining the highway between Dhaka and Chattogram, and what should the government fund first by 2030? 3 heads · 15 min · 5.9
• Should Buenos Aires ban cars from Avenida 9 de Julio at rush hour? Is Buenos Aires city right to ban private cars from the Avenida 9 de Julio corridor on weekdays from 7 to 10 a.m. and redirect that space to buses and bikes, given the traffic and emissions data for central Buenos Aires? 3 heads · 15 min · 5.9
• Should Sydney Bring the Tank Stream Back Into Daylight? Is it worth Sydney's councils spending public money to restore the colonial-era Tank Stream as a daylight waterway under the CBD, given its cost against the city's flood and heat problems? 3 heads · 15 min · 5.3!
• Should Sheffield Replant Its Lost Street Trees Before 2030, and Where? Should Sheffield replant its lost street trees before 2030, and if so, should the council prioritise the most deprived wards where canopy cover is lowest, even if that means fewer trees on the leafier suburban streets? Wilson · 5 min

Insects and pollinators 1

• Which Bees Feed Us and How to Help Them Thrive Bees are polinators,to lose them would impair humanity's ability to feed themselves. What species of bee do we need to protect and what environmental changes would help them to thrive? 3 heads · 15 min

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