Corporations do whatever is in their financial interest, provided it is legal. They're neither good or evil. (If they were DnD characters their alignment would be "lawful greedy".) What is legal is determined by governments, who are elected by individuals like you.

This is why people need to be reminded of the impact and causes of climate change. You can't just say, "Oil corporations are evil" and absolve yourself of responsibility. That's how nothing gets done. Corporations are not going to stop being "evil" of their own accord. They're going to obey the laws and regulations set forth by the governments they operate under.

Americans elected a president who openly campaigned on bringing back coal and said, "Drill baby drill!". Oil executives made campaign donations but, ultimately, this is the fault of Americans. They're not educated enough and they tolerate too much money in their politics. Scapegoating oil companies does nothing to solve these problems.