Are the Caribbean's wealthy new citizens a lifeline or a liability?
For cash-strapped Caribbean states "citizenship by investment" is a lucrative way to bankroll development, while chipping away at huge debts
Fighting global warming, one cow belch at a time
Scientists are looking at how to breed animals that burp less and adjust their diets to reduce harmful methane emissions
Vietnam warns of floods, landslides after tropical storm Son Tinh hits
Vietnam had ordered vessels back to port and prepared evacuation plans ahead of the storm, which soaked parts of the Philippines on Tuesday
Workers in summer heat need far better protections, groups say
"If executives were sitting in their offices dropping off from heat exhaustion, probably something would be done more quickly"
Should your workplace ban meat?
If everyone became vegetarian by 2050, food-related emissions would drop by about 60 percent
WeWork goes meat-free 'to leave a better world'
The company estimates the ban would save 16.7 billion gallons of water, and more than 15 million animals by 2023
UK to require big companies to report CO2 emissions from April 2019
The government said it wants businesses and industry to improve energy efficiency by at least 20 percent by 2030
Palm oil from Indonesia's shrinking forests taints global brands - report
Forest cover on Indonesia's Sumatra island had declined by more than half to 11 million hectares in 2016, as palm oil and other plantations have expanded and encroached on protected areas
Renewables revolution still needs public funding push
The diffusion of clean technology such as wind and solar power requires accessible finance to build and sustain new markets
In the Sahel, solar power can help ward off extremism - official
Access to clean energy enables people to cope better with climate change - a root cause of insecurity in the region