There are many ways to contribute to the fight against climate change and other environmental issues. If you’re looking to make a difference on a small scale, legendary cyclist and environmental advocate Marty Nothstein believes that there are simple actions you can take to reduce your carbon footprint and have a positive impact. One of the easiest ways to reduce your carbon footprint is to be mindful of your energy consumption. Remember to turn off lights when you leave a room and unplug electronics when they’re not in use. Adjusting the thermostat to a lower setting in winter can also save energy. Additionally, conserving water by taking shorter showers and…