Sally Jewell –
Although most countries have acknowledged the threat posed by climate change and established targets for reducing greenhouse-gas emissions, the international community still has not made the same level of commitment to environmental conservation. Yet it is our natural ecosystems that will save us from catastrophe—if we let them.
Over the last five years there has been a shortage of Christmas trees. Climate change could be to blame, as changing weather patterns affect growers’ ability to produce high-quality trees and the varieties that shoppers seek.