Deep space missions have previously run on nuclear power, writes Karl Grossman - and have twice showered Earth with radioactive debris. But the ESA's Rosetta probe, about to reach its destination, is 100% solar-powered - showing that space can be nuclear-free.
… of miles across the Northwest Territories of Canada. The late Dr. John Gofman, professor of … with a global increase in lung cancer. Canada demanded compensation for the …
The world is already experiencing water scarcity driven by over-use, poor land management and climate change, writes Nafeez Ahmed. It's one of the causes of wars and terrorism in the Middle East and beyond, and if we fail to respond to the warnings before us, major food and power shortages will soon afflict large parts of the globe fuelling hunger, insecurity and conflict.
… in locations such as Australia, Bulgaria, Canada, France, and the United States." In … parts of China, India and the US, as well as Canada and Iraq, this threatens to seriously …
Seeds are the gift of nature and past generations to us, and our gift to the future. Karl Grossman reviews 'Seedtime' - and finds that we must make that gift wholesome and fruitful - not a Pandora's box of genetically modified horrors.
… millions of acres, "concentrated in the US, Canada, Argentina, Brazil and China, planted …
A new biosafety report for the Norwegian Environment Agency says GM foods cannot be declared safe due to major gaps in the science, writes Nafeez Ahmed. Indeed research clearly indicates harmful and adverse impacts to both health and environment. But Monsanto insists that GMOs are just as safe as, or even safer than, conventional crops.
… largely for agricultural workers in the US, Canada and Sweden. Alarmingly, it found …
Sunday's SpaceX crash sends a powerful warning of the dangers of nuclear power on spacecraft, writes Karl Grossman. But will NASA listen? Despite the success of solar-powered missions, it's planning to use plutonium to power future missions and a new report asserts a continuing need for the technology - even as Russia ditches the idea.
… of miles across the Northwest Territories of Canada. Despite the study's rosy history of …
Current oil price volatility is a symptom of the end of cheap oil, writes Nafeez Ahmed, and it's destablising the entire global economy. The answer is a major shift to renewables - but the the International Energy Agency, which should be leading the transition, is in the grip of nuclear and fossil fuel interests. Instead the leadership must come from us, the people!
… at environmental group Pembina Institute in Canada. Another potential candidate is …