Alaska is warming up roughly twice as fast as the rest of the US and that means big new challenges for Native communities that rely on hunting for survival. Hunters are trying to adapt by changing both how and what they hunt.
Europe's investments in offshore wind have fueled better technology, more competition and cheaper capital for new projects. That's driven down the cost of offshore power and now the US is capitalizing on the savings.
Sea level rise projections suggest Levi Draheim’s home on Florida’s east coast will be sitting in water in 30-40 years. A hurricane last year already flooded him out of his school. So, he’s suing the federal government to try to force it to take stronger action to fight climate change.
A cough that has lasted months, fevers and diarrhea that keeps coming back. Small children are still suffering months after extreme weather lead to flooding in a small Peruvian town. Is climate change to blame?
Negotiators have agreed to a global phase-out of chemicals that run some air conditioners and refrigerators, but are also big contributors to global warming. That has countries and researchers scrambling to come up with clean and affordable alternatives.
Barack Obama's article in the top academic journal, Science, argues that the clean-energy revolution is irreversible and highlights the economic benefits of cutting carbon emissions and investing in renewable energy.