A big push into offshore wind power in the UK is pushing down the cost of the low-carbon energy source, but fishermen say it’s also harming fish populations. Scientists say they’re not so sure.
Fishermen in Greenland are doing better than ever. That might be thanks to climate change.
In the run-up to the 2016 Summer Olympics, Rio’s state government came under fire for the disgusting state of the bay on which Olympic sailors would compete.