Solar and wind power has made strides in helping to reduce global warming. My high school has put in solar panels and is continuing to try to use more green energy, just like many other schools around the globe. While green energy is highly recommended, it very expensive. The price to instal solar panels is very expensive, and when it comes to green energy installing it can be tricky. For example, solar panels should face a certain way to receive the most sunlight, but sometimes placing them can be inconvenient. I think that the cost of green energy should be more affordable if we want more people to take part in making earth better.