Is burning biomass better than coal?

The oxygen reduces the energy of biomass compared to coal, because the carbon is “half burned” and that energy is not available. At this level of thinking, biomass is a worse fuel than coal in terms of carbon dioxide emissions per unit of energy produced.

What could replace natural gas?

The main alternatives to oil and gas energy include nuclear power, solar power, ethanol, and wind power.

Is clean energy more efficient than coal?

When it comes to energy efficiency, renewable energy is generally more efficient than non-renewable energy. The energy we get from wind, the sun, and hydro turbines can be reused without relying on an exhaustible or finite element. Non-renewable energy sources result in the waste of coal or natural gas.

Is biomass really green?

Biomass is considered renewable because the plant material used to create it can be regrown and the carbon dioxide produced in burning it is re-absorbed by plant life, so it is carbon neutral when burned.

Why biomass is renewable?

Biomass is considered a renewable energy source because its inherent energy comes from the sun and because it can regrow in a relatively short time. Trees take in carbon dioxide from the atmosphere and convert it into biomass and when they die, it is released back into the atmosphere.

Why is blue hydrogen bad?

The Cornell and Stanford researchers found that the use of blue hydrogen is more harmful than once thought due to the high amounts of natural gas needed to fuel the process, combined with the escape of “fugitive” carbon dioxide and methane emissions produced from extraction.

What happens when you heat up a diamond?

When you heat up diamond or bombard it with ions, the atoms gain enough energy to pop up over the energy barrier and reconfigure to graphite.” When a diamond gets really, really hot — say, when it is used as a cutting edge to drill through very hard material — the diamond degrades much faster and can flake off as graphite.

Does the Earth’s atmosphere degrade diamonds?

It takes an enormous amount of energy, however, to break the chemical bonds in a diamond so that it can reform as graphite. As a result, the degradation under normal atmospheric conditions takes place so slowly — over billions of years — that it’s negligible in any time frame relevant to human existence.

Is it possible to destroy a diamond?

This option doesn’t destroy the diamond at a chemical level; it merely breaks down a larger crystal into several smaller ones. If you want to fundamentally kill a diamond, you’re going to have to work a little harder than pulverization.

Are diamonds indestructible?

A diamond is one of the hardest materials on the planet, but it’s not indestructible. Due to this property, it’s not easily scratched — but a diamond is still vulnerable to chipping and breakage. Once a diamond is broken, it cannot be repaired, only cut into a smaller jewel.