In the US: call on major US stores to stop selling neonicotinoids for home use.

US citizens: support strengthening the law requiring women get equal pay for equal work.

Angola's war on the poor: evicting them and demolishing illegal homes to make way for the wealthy.

For the long-term, Luanda needs a smaller population. I am sure many women there have more children than they want. Donating reliable birth control would go a long way.

The US government censored the publication of 3d-printer gun plans by claiming vague, broad censorship power.

I am not particularly in favor of homemade guns, which can be dangerous to their users as well as to everyone else. However, censorship power like this is a bigger a threat.

Parts of the Marshall Islands face a shortage of drinking water due to drought.

I can't assume that global heating helped cause this drought, but it is expected to make for worse droughts in general. However, in a few decades these low islands will have plenty of water, all the time.