Category: Other-science

How Additive Manufacturing Can Help With Sustainability

How Additive Manufacturing Can Help With Sustainability

How Additive Manufacturing Can Help With Sustainability

06/13/18

“Can Additive Manufacturing help fight Climate Change?”

 

Additive manufacturing is any maker’s dream. But did you know that it could also help fight global warming? Well, because additive manufacturing makes items by adding layer upon layer of material, it is not limited by traditional manufacturing processes. Therefore, less material can be used, and slimmer, more efficient designs can be achieved. As a result, manufacturing will become less resource intensive, and carbon emissions can be reduced.

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Urgent Report: Humanity is not Investing Enough into Renewable Energy!

Urgent Report: Humanity is not Investing Enough into Renewable Energy!

Urgent Report: Humanity is not Investing Enough into Renewable Energy!

06/11/18

“How much more renewable energy do we exactly need to build?”

 

Humanity is in big trouble. Although we have been investing more in renewable energy than ever before, at our current rates it is still not enough. A paper by Ken Caldeira at the Carnegie Institute for Science has calculated that the entire world will need to 1.1 gigawatts of clean energy per day to limit climate change levels to be below 2 degrees Celsius. But against this monumental number, we are only adding around 15% of that! If we keep going at this pace, it will take four centuries to completely overhaul our energy system, which could lead to drastic consequences. 

How Locally Owned Distributed Energy Resources Can Help Disadvantaged Communities

How Locally Owned Distributed Energy Resources Can Help Disadvantaged Communities

How Locally Owned Distributed Energy Resources Can Help Disadvantaged Communities

06/10/18

“How would disadvantaged communities be helped if they owned their own solar?”

 

Although Solar is often thought to be a plaything for the wealthy, disadvantaged communities would benefit the most from locally owned renewable and distributed energy. Since these communities often have to live near the greatest amount of air pollution and pay the highest electrical bills as a result of inefficient appliances. But by owning their own solar energy, they could cut their reliance on dirty energy technology and make some money through feed-in tariffs, resulting in much more healthy and prosperous communities.

California Rule 21

California Rule 21

California Rule 21

06/07/18

“What governs how Californian solar connects to the grid?”

 

Solar energy is booming in California. But as more is put on, the variable fluctuations must be controlled. To solve this, California has created a standard known as Rule 21 which governs how grid-tied power producing plants can connect to the grid. The first phase of this includes a Smart Inverter requirement which allows disconnection from the grid in the case of wild solar fluctuations.

How Electric Vehicle Deployment Could Help Increase Energy Security

How Electric Vehicle Deployment Could Help Increase Energy Security

How Electric Vehicle Deployment Could Help Increase Energy Security

06/05/18

“Why are Electric Vehicles Helpful for National Security?”

 

If a nation’s economy is driven by a resource it receives from another country, then it will be at risk in the case of a dispute. And unfortunately, this is the case with many countries and petroleum. To combat this dependence, nations could pursue policies which reduced their petroleum use, which includes adopting petroleum free electric vehicles!

Nuclear Proliferation

Nuclear Proliferation

Nuclear Proliferation

05/18/18

“How can nations acquire nuclear weapons?”

 

Although not talked about much anymore, nuclear weapons are still a serious part of international agreements. Only a select number of countries are allowed to possess these weapons of mass destruction (France, the United States, the United Kingdom, the People’s Republic of China, and the Russian Federation). If a nation outside of these signatures obtains Nuclear Weapons, then Nuclear Proliferation is said to have occurred.