Green inventions are innovations designed to reduce environmental impact by using sustainable materials, renewable energy sources, and efficient resource management. They span various industries, including energy, transportation, agriculture, waste management, and construction. 

You can support sustainability by adopting eco-friendly habits such as reducing single-use plastics, using public transportation, conserving energy, and supporting green businesses and technologies. Even small changes in daily behavior can add up to significant impact. 

Yes, electric vehicles produce zero tailpipe emissions and typically have a smaller carbon footprint over their lifetime compared to gasoline-powered cars. As electricity grids become greener, the environmental benefits of EVs continue to increase. 

Vertical farming is a method of growing crops in stacked layers, often indoors. It uses significantly less land and water than traditional farming and often relies on renewable energy, making it a more sustainable option for food production. 

Absolutely. With the right idea, determination, and support, anyone can contribute to sustainability through innovation. Organizations like InventHelp offer services that guide aspiring inventors through the development and patenting process to bring green ideas to market.