The most effective way to reduce the build-up of greenhouse gases in the atmosphere (primarily carbon dioxide and methane) is to progressively phase out the burning of fossil fuels, especially coal, and instead use renewable energy eg windpower, photo-voltaic electricity from sunshine, wood fuels, etc. In the last three years both wind and photo-voltaic electricity generation have become increasingly competitive with fossil fuel energy.
This example text from a political party manifesto is negative towards political corruption or abuse of political/bureaucratic power