Impacts uk.reuters.com From sky farms to lab-grown shrimp, Singapore eyes food future Singapore produces about 10% of its food but as climate change and population growth threatens global food supplies, it aims to raise that to 30% by 2030 under a plan known as '30-by-30'.
Impacts 'Silent emergency' as heat risks rise in Hong Kong - and globally Average summer temperatures in this city of 7.4 million people have risen swiftly over the past century, according to a new study.
