Meat doesn't drive high carbon footprints in Japan. Instead, it’s sugary foods, alcohol and dining out.
“Before you throw something out, think about it,” says Nelson Molina. “Everything can have a home.”
UNHCR spends US$35 million per year on diesel fuel to keep generators running. Solar will reduce cost, carbon emissions and other impacts.
"When you change one thing, it has cascading effects through the system," says researcher Peter Weiss-Penzias.
Cobalt, lithium and other 'rare earth' metals support the climate response, but they come at a cost.
The New South Wales water authority report released on Thursday warns there's no end in sight to record-setting drought.