Here is what businesses could do to help climate change. They could use solar panels. The businesses could stop using fossil fuels. They could use nuclear power instead of fossil fuels. Businesses like Tesla could lower prices so more people could by their electric cars. They could by a lot of land to put solar panels to collect the energy from the sun. The businesses could use wind energy to help change climate change. Water energy could help with the wind energy. They both could help stop climate change. It would be cool if the people in America planted 21,000,000 trees.