My wife and me bought a small land to plant trees and maybe some vegetables,… We do not have time to take care of it too much but some trees are getting adoult enought to give us some delicious fruits.
Nevertheless we failed completely in some trials: the attempt to plant lemon tree was really tragic due to the winter cold and our lack of knowledge. However, our luck is about to change, a recent research has shown that many vegetables are NOW moving due to actual climate change. The strongest changes are about to come, next generation or perhaps later, but some are happening right now. The good part is that I hope to get wonderful lemons and oranges, the counterpart is that ecosystems maintaining 1000 million people are in risk. And we still go on discussing about climate change, or worse, about who should pay the economy/society change we need. Meanwhile CO2 continues to grow in our atmosphere and the change is becoming more inevitable and stronger.
The source of my information is this interesting spanish scientific blog, concretely this link http://neofronteras.com/?p=3163