Utilizing the given data, write a news article about the rising CO2 emissions.
Input: CO2 emissions have increased 77% worldwide since 1950, with China and the US being the leading nations with the highest emissions. China currently produces 28% of all emissions, while the US produces 15%.
CO2 emissions have increased significantly worldwide since 1950, with China and the United States leading the way. China is now responsible for 28% of all emissions, while the US contributes with 15%. The increase is mainly due to an increased reliance on fossil fuels, such as coal, oil, and natural gas, for energy production.
Global CO2 emissions have increased dramatically over the past 70 years, with China and the US being the main contributors. China is responsible for 28% of emissions with the US following close behind at 15%.