From more frequent direct flights to marketing drives, some of the Philippines' most pristine destinations are campaigning for more visitors. Eco-Business reports on why there is renewed optimism for sustainable tourism in the archipelago.
Nearly a tenth of global climate finance could be under threat as US president Donald Trump’s aid cuts risk wiping out huge swathes of spending overseas.
The next round of plastics treaty negotiations will take place in Switzerland in August, after countries failed to agree on the rules in South Korea in December.