Green energy is often in the news. Scientists are constantly looking for new sources of power. Readers learn why it's becoming increasingly important to stop using fossil fuels to create electricity as well as learning about many kinds of renewable resources. They will also explore the pros and cons of integrating the usage of renewable resources, as sources of energy, into our lives.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.