- In the last 7 years, Governments, the UN, Google, Apple, Goldman Sachs, Facebook pledged to reduce their CO2 Emissions. Tech Billionaires and Oil Companies pledged to invest in massive research. Last year, CO2 Emissions increased at the highest rate in a decade https://www.bp.com/content/dam/bp/business-sites/en/global/corporate/pdfs/energy-economics/statistical-review/bp-stats-review-2019-full-report.pdf 18 comments economy