… by using his ‘casting’ skills to plant a tree in Kenya (which bears seed for many more trees, which replenish the Earth’s atmosphere!)

See, I ‘subscribe’ to Microsoft Start’s Weather. And there, they present me with ‘tasks’ (check the weather-between 10 & noon, -between noon & 2, -between 2 & 4, click areas on a weather-map that show ‘certain conditions’ (temp above 70, wind below 15, etc.), verify the accuracy of MSN’s weather readings); they give me ‘points’ for the tasks, and—if I earn enough points—then …