Between the year 2000 and 2019, global energy demand increased by almost 48%. Our everyday energy needs keep rising, from charging cell phones and electric cars to keeping the lights on. In 2019, renewable energy provided only 14.5% of energy demand. That means we...
A cozy warm home, a comforting stew in winter, or grilling some burgers on the barbecue. These are just some of the ways we use natural gas in our homes. We’re all accustomed to natural gas as an easy-to-use energy source that complements the electric power in our...
Natural gas is a combustible hydrocarbon gas that occurs naturally on Earth. In its pure state, it’s odorless and has no shape or color — not exactly exciting so far. Natural gas is mainly methane and carbon dioxide (CO₂), and as a fossil fuel, its emissions harm the...
The Oxford Learner's Dictionary defines kinetic energy as "of or produced by movement." In this guide, we’ll break down this natural force so you can have kinetic energy explained in clear terms. We'll look at how kinetic energy interacts with other forms of energy...
Understanding energy conservation to become more energy efficient can help both you and the environment. By using energy saving and energy management techniques, it’s possible to reduce greenhouse gas emissions and lower energy bills. Let's look at energy consumption...
People, places, and even parties are often described as having good or bad energy, but what is energy? Understanding energy means looking beyond the subjective — something humankind has done since Greek times.People, places, and even parties are often described as...
Electricity connects our everyday lives. But other than flicking switches on and off, how does electricity work? Many of us are familiar with electricity-related terms like electrons, ohms, and Benjamin Franklin, but there’s a lot more to the story. Let's look at how...
We talk about energy a lot in our everyday lives from the importance of renewable energy to not wasting energy on certain people or subjects. But how often do we stop to consider what energy is, where it comes from, and where it goes? Let’s look at potential energy...
Humans have been using geothermal energy for millennia, be it bathing in hot springs to using it as a renewable energy source in homes. Humans have been using geothermal energy for millennia, be it bathing in hot springs to using it as a renewable energy source in...
All the energy in the universe is either potential energy or kinetic energy. The interaction and definition of these two energies are vital to our understanding of the world around us. Let's take a look at what potential and kinetic energy mean, the relationship...
