Tag Archives for " Keystone XL pipeline "

Carbon Offsets: 25 Years of Lessons Learned

We have a 25-year history with carbon offsets, which began in the U.S. in 1989 through the voluntary efforts of independent power producer AES. Electric utilities and others soon followed suit, both to demonstrate their environmental and climate change bona fides and because they saw offsets as an alternative to future emissions reductions mandates. Climate […]

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