Orcas from Puget Sound and the Strait of Georgia are under threat,in large part due to toxic organic compounds in the marine food chain, writes Sierra Rayne. To give them a fighting chance, the nearby community of Victoria, British Columbia must install advanced sewage treatment - rather than just dump its wastewater largely untreated into the orcas' ocean home.
Novel canids are hunting the forests of Eastern North America from Florida to Labrador, writes Roland Kays, where hybrids of coyote, dog and wolf have evolved into highly competitive forms. But is it the evolution of new species? If left in long term isolation, perhaps - but that's not about to happen. Genetic mixing and evolution still have a long way to run.
An 500-strong Indigenous community in Alberta, the heart of Canada's environmentally catastrophic tar sands industry, is fighting back against the pollution, writes Melina Laboucan-Massimo - by cutting themselves adrift from dependence on fossil fuels, and starting up their own solar power station: a vital first step towards building a just and sustainable society.
US President Obama today refused to permit the 1,200 mile Keystone XL pipeline from Alberta to Nebraska that would have carried 800,000 barrels of oil a year of tarsands oil into the US, citing climate concerns.
There's been a big fuss about the 'ISDS' clauses in the TTIP trade deal that would allow US corporations to sue the EU and its member states for 'lost profits', writes Maude Barlow. But ISDS is already in CETA, the already negotiated EU-Canada trade deal - and nothing would be easier than for US companies to use it as their 'back door'. We must make sure CETA is rejected at its final hurdle.
Political earthquakes in Canada and Australia have seen climate-sceptic leaders replaced by new ones committed to effective climate action, write David Konisky & Matto Mildenberger. It may be going too far to say that's why they were elected - but these elections do show that green policies are no electoral drawback.
It's all change in Canada with the dramatic ousting of anti-environment Conservative Prime Minister Stephen Harper, writes Carol Linnitt. Under the new Liberal PM Justin Trudeau things are looking a lot better for climate, science, environment, transparency and First Nations. But Canada is still set to go into the Paris climate talks with the same weak level of commitment.
Members of the Mohawk Warrior Society have intervened to stop the dumping of raw sewage in Canada's St Lawrence river, lighting a large bonfire at a key railway junction to warn Montreal's Mayor off his plan.
Disastrous water pollution from gold mines in El Salvador has united government and people to oppose new metal mines, writes Lynn Holland. In Central America's most water scarce country, the imperative is to keep lakes, rivers and streams clean and wholesome. But there may be a heavy price to pay, with a Canadian mining company pressing a $300 million 'compensation' claim.
Just how bad is the TPP? Incredibly, we don't know its full horror because even now, the agreement is a state secret, writes Pete Dolack. But the text will have to be released soon so that Congress and other parliaments can vote on it. And only then we will know the full scale of the corporate sellout it represents. The choice facing legislators is clear: democracy, or corporate dictatorship?
The successful conclusion of the TPP talks is a huge blow for social and economic justice, writes Nick Dearden in his twelve point summary. But it's not over yet: the long secret text must now be made public. And there's every chance it can be defeated in an increasingly skeptical Congress.
It's tough being a filmmaker on the front line of environmental defense, writes David Lavallee - challenging corporate control of the Earth's resources, not to mention governments and security services, all of them intent on extracting every last drop of oil and gas from the world's most pristine places. All the more so when holding a camera makes you an instant 'eco-terrorist'.
Canadian mining company Gabriel Resources is seeking over $2.5 billion damages from Romania after it rejected a vast gold mine at Rosia Montana, writes Oliver Tickell. Incredibly, it is taking legal action under a UK-Romania trade agreement.
Forget tariffs, forget Obama's promises. The whole point of modern 'trade agreements' is to whack pesky labor, environment and health laws, writes David Morris, and so empower capital and corporate power against regulators, governments and democracy itself. Unconvinced? Just imagine what these deals would look like if they were there to empower people.
The 1865 Treaty of Point Elliot is clear, writes Jan Hasselman: the Lummi Nation has the right to fish, hunt and gather in their accustomed places in perpetuity - and they can't do that if a gigantic coal terminal is built in the Salish Sea's most productive waters. First Nations' treaty rights are now central to protecting the Pacific Northwest from destruction by fossil fuels.
Two things are new in the Pacific Northwest, writes Stephyn Quirke: abnormally hot, dry weather that has even killed Chinook salmon on their run upriver to spawn; and 'bomb trains' a mile more long carrying thousands of tonnes of oil, with just a single sleep-deprived driver on board. What could possibly go wrong?
The EU Parliament is voting tomorrow on the controversial Transatlantic Trade and Investment Partnership (TTIP) being negotiated between the USA and the EU. But do MEPs realise that the agreement could force European markets open to 'new biotech' foods and crops using advanced GM technologies that do not meet current definitions of 'GMO' within the EU?
Does the Canadian Government actually want to wipe out its wild salmon? To ordinary, sane people, the idea is completely mad, writes Jeff Matthews. But for resource extraction industries, salmon farmers and right wing neoliberal politicians, it could make perfect sense.
Today UK campaigners against burning biomass for power will deliver a 110,000 signature petition to DECC to protest at government subsidies for the practice. But in this 'Right of Reply' article Matthew Rivers, chairman of Drax Biomass, argues that biomass combustion is sustainable, benign, and helps to conserve forests worldwide.
The raft of 'free trade' agreements under negotiation represents a massive seizure of power by corporations, writes Joyce Nelson - effectively stripping democratic governments of their power to legislate for health, environment, labour or anything else that could reduce corporate profit. But the mainstream media are mysteriously silent.
North America's environment campaigners face a fearsome enemy in the 'Big Club', writes Alexander Reid Ross - the nexus of fossil fuel and infrastructure corporations, government, militarized police, private security contractors, PR agencies, astroturf NGOs and quasi-judicial bodies. But the activists are winning key victories in their battle to halt the industrialization of Cascadia.
The lesson of fracking in the US and Canada is a simple one, writes Naomi Klein. The fracking industry is vicious, brutal and will stop at nothing to get its way. British anti-frackers can celebrate yesterday's achievements - but the fight ahead will not be an easy one.
Even as the controversial TTIP 'trade' deal runs into sand, writes Glyn Moody, a spate of similar deals to empower corporations over national governments and democratic forces are being negotiated even more secretively - like CETA, TPP, TISA - and could become cemented into binding treaties before civil society even knows of their existence.
The US government is being sued for $15 billion for its cancellation of the Keystone XL tar sands pipeline last year in order to combat climate change. The legal challenge under NAFTA sends a warning to all countries contemplating similar 'free trade' agreements.