At the moment my brother and sister are becoming more and more environmentally aware. They both lived in the Pacific Islands as well as South America to promote sustainable living, not because it was an environmentally friendly option, but it was cheaper too. My brother is a year older than me and my sister is two years younger than me. They have been traveling together for nearly five years now and their adventures have shown them places in the world that I have never heard of.
Recently they returned home and with them they brought the knowledge that they got from their travels. They have their own compost heap and boast solar power as well as grow their own garden. They own bikes. They are now studying fuel cells to understand the whole concept of this phenomen. It's quite strange seeing my siblings like this but i must say it does inspire me.