How can it be if last year was the coldest year on record in Russia that we really have climate change. A friend who is a climatologist and who gets peeved when I question him has an easy answer. Climate and weather are not the same. Climate is the measurement of earth temperature over long periods of time where weather is a specific event.
OK that makes sense so over the last 100 years how have the earth temperatures changed? I rest my case. Climate change is real!