I'm an anti-establishment rebel, but I disagree with Gary. I don'r know where you got your information. The ozone layer is larger over Antarctica, ice caps are melting. Polar bears are losing weight.
I don't remember it being so cold in April. Last year I was cycling to work in April. This April I have my winter coat on with the hood over my head. The weather is messed up, and it is caused by global warming.