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Climate change – Analysis and Comment

Extreme flooding during Hurricane Maria in 2017 was hazardous for the Puerto Rican people. But a new study finds that it helped native fish populations rebound after years of drought. AP Photo/Alvin Baez

Caribbean fish love catastrophic hurricanes

Big storms with lots of flooding, like hurricanes Dorian and Maria, actually restore the Caribbean’s delicate balance between native and nonnative fish species, new research finds.
A protestor dresses as Jair Bolsonaro on Amazon Day in Rio de Janeiro, September 5 2019. EPA-EFE/MARCELO SAYAO

Are the Amazon fires a crime against humanity?

Destroying the Amazon rainforest will accelerate climate change, harming millions. Can those responsible be prosecuted?
Where’s the shade? Trees are not an immediate or whole answer to keeping cool. Cameron Tonkinwise

Keeping the city cool isn’t just about tree cover – it calls for a commons-based climate response

Trees and the shade they provide are one of the best ways of cooling cities. But they also present challenges that are best resolved by managing this shared resource as part of an urban commons.
Flood damage in Bundaberg, Queensland, in 2013. Most communities are at some risk from extreme events, but repeated disasters raise the question of relocation. srv007/Flickr

‘Climigration’: when communities must move because of climate change

Climate change has got to the point that communities around the world are having to contemplate moving. It’s never an easy process, but good planning improves the prospects of successful relocation.
Canadian Environment Minister Catherine McKenna has had to hire security due to sexist vitriol aimed at her in public. THE CANADIAN PRESS/Sean Kilpatrick

Green with rage: Women climate change leaders face online attacks

Understanding the sexist and misogynistic terrain women climate leaders must navigate is an important requirement of an informed electorate as Canada heads to the polls next month.