Energy Efficiency & Conservation

Green Schools Challenge Activities:

STE(A)M Activity - Beat the Heat: Living in Heat Islands

CREATE YOUR OWN - Submit Lesson Plan here   or utilize a previous lesson created by DIG from our Lesson Library.

Points for participation will be based on a rubric. Download here.

Energy Efficiency & Conservation Activity Submission Form Click Here.

What's the problem?

As the global population grows exponentially, the demand for energy grows alongside it. Meeting this growing demand often relies on non-renewable resources like coal, petroleum, and natural gas, which emit greenhouse gases when burned, ultimately contributing to climate change. Although utilizing energy efficient technologies can help, they aren’t an easy fix, as the issue of high initial costs and behavioral barriers, such as resistance to change or lack of awareness, may prevent people from adopting them. These challenges mean that we continue to waste energy and deplete limited resources, harming the environment that we depend on. 

Why should we care?

Prioritizing energy efficiency reduces the output of greenhouse gases that trap heat in the atmosphere, thereby leading to rising temperatures, extreme weather, and harm to people, communities, and the environment. In the United States, most energy still comes from nonrenewable sources, with only 12% from renewables. Even Florida, the sunshine state, only gets around 10% of its energy from solar and over 75% of its energy from fossil fuels, particularly natural gas. This dependence on fossil fuels pollutes the atmosphere and waterways, contributes to respiratory illnesses like asthma, and damages ecosystems. By using less energy for the same tasks, households and businesses can save money, improve health, conserve natural resources, and support new jobs and economic growth while meeting energy demands sustainably and reducing their carbon footprint. 

What can we do?

Individuals can start by choosing energy efficient appliances such as LED light bulbs and products with the ENERGY STAR label. LED light bulbs reduce energy use by up to 80% by directly converting electricity into light without producing as much heat. ENERGY STAR is a program, supported by the U.S. government, that identifies appliances that meet strict energy saving guidelines. Properly sealing and insulating homes and buildings also prevents energy loss and lowers utility bills. Exploring and advocating for renewable power options, like solar, wind, or hydropower, in your area can further reduce our current dependence on nonrenewables. These simple actions can guide us towards a more sustainable, resilient future.