One of the biggest environmental issues of the 21st century is the climate change of the planet. A big part of climate change is global warming, which is the gradual increase of the Earth’s temperature. This is usually caused by increased levels of greenhouse pollutants, such as carbon dioxide.
The effects of global warming are vast. Some effects include the fast incline of sea water levels, melting of large sheets of glaciers, and the rapid temperature increase that doesn’t allow the ecosystems to adapt naturally. But one of the biggest effects of global warming is the hole in the ozone layer. The hole was formed mainly from the increase of carbon dioxide, the remnant of burnt fossil fuels. With the depletion of the ozone layer, comes the increase of ultraviolet rays from the sun. These UV rays can damage your eyes and cause skin cancer without proper protection. To plants in the ecosystem, UV rays can tip the delicate balance in the environment. It can cause diseases to the plant just like it does to our skin. In the ocean, UV rays also reduce the survival rate of plankton, the base of the marine food chain, therefore toppling the food web.
This issue is very important to me because I would like to live in a clean environment, like everyone else. But I would also like to allow my children, if I have any, to enjoy a clean place as well. With global warming comes more pollutants, and I am pretty sure they are not good for anyone’s body. So, by reducing global warming, it can ensure a longer human life-span, for us and generations in the future.
One of the biggest roadblocks to reducing climate change and global warming is probably the heavy reliance on automobiles. The biggest percentage of gases involved in global warming and ozone depletion is carbon dioxide, which comes out of cars’ exhaust pipes. Although auto-industrial engineers have successfully made cars with reduced carbon dioxide exhaust, most are either too expensive or too small for the majority of people to own. Because the United States is so vast, there is basically no way of getting around without a vehicle of some kind.
Since there is no single solution to reducing global warming, let’s just take one small step at a time. One step is to try to drive as little as possible. For example, if your house is close enough for you to walk, skate, or bike to school, then do that instead of having your parents drop you off. Even if your home is slightly farther away to walk or bike, you can still reduce global warming a little by carpooling with 1 or 2 other families in your neighborhood. Or, with a couple of friends, take the Foothill Transit to school together.
These are only some of the ways of reducing climate change and global warming. If there are any other ways, be sure to try them.You’ll do it not only for us, but for generations to come.