Growing crops needs a lot of lands. Generating electricity through solar panels take up space, too. So, why not grow crops under solar panels?
Category: Energy
The demand for clean energy is increasing as more people adopt eco-conscious values. The media portrays solar power as the industry leader, leaving other renewable electricity forms in the dark. Before investing in emissionless power sources, it is essential to evaluate their differences and consumer benefits.
Professor David Ruzic of the University of Illinois debunks the myths about nuclear energy in this live lecture he gave to high school seniors and college students, emphasizing the need for nuclear power and countering its common objections.
Prof. Ruzic’s other videos on his Youtube channel have much more detail on each topic and this lecture is meant as an overview.
The ability to keep food, medicines, vaccines, and our buildings cool underpins much of our modern way of life, but it is also a major source of greenhouse gas emissions. If the world is to meet its development goals and climate change targets over the coming decades, we need to rethink how we keep things cold, says Professor Toby Peters, an expert in the cold economy at the University of Birmingham in the UK.
by Richard Gray
What if an unfathomably hot, never-ending, never-varying heat source existed that could be harnessed for energy production? This heat source does exist. Right beneath our feet. The top of the Earth’s mantle hovers around 1000 degrees celsius, achieving access to it would make the efficiency of all other current energy sources pale by comparison. With global ocean temperatures continuing to climb, concerned organizations and individuals continue to seek a solution for our presently unsustainable energy production methods.
Today’s silicon solar panels are an industry standard, but these rigid, heavy blocks may be shunted aside by plastic rivals – lightweight, flexible solar panels that could be printed and stuck onto buildings or placed in windows or cars, turning light into electricity in locations inaccessible to their heavier cousins.
The standard solar panels we see on homes and businesses are made from crystalline silicon. These rigid photovoltaic (PV) panels convert light into electricity.
When we think “home maintenance,” we often dread the tedious work and costly repairs that come with these tasks. There are many times when we have old things in our homes, and some of these can cause major problems down the line. We often look at these things and end up deciding to scrap it all and get something new instead. When it comes to items like refrigerators or furnaces, some objects are just too far in disrepair to save.
However, there are ways you can prolong the life of these items before they’re too far gone and we can even upgrade our homes to be more efficient than we ever imagined. This can ultimately save you money and keep bulky items out of landfills. These tips can help you get on track to saving your time, money, and the planet.
People are starting to build more eco-conscious residences, and zero-net-energy homes are becoming increasingly popular. They can be designed in any style or size, connect to a traditional power grid, and are suitable in all climates. Their versatility makes them incredibly attractive, especially to those looking to save on their utility bills.
It turns out that when it comes to saving the planet, you don’t have to trade in your gas-powered car or even shell out a bunch of cash – you can do it right from the comfort of your own home. In fact, making a few small upgrades to your home and tweaking your everyday behaviors around the house can leave a bigger impact over time than you realize.
With dreams of Mars on the minds of both NASA and Elon Musk, long-distance crewed missions through space are coming. But you might be surprised to learn that modern rockets don’t go all that much faster than the rockets of the past.