Carbon neutral is a term used to describe carbon-based fuel that when burned will not increase carbon dioxide in the atmosphere. these fuels neither contribute to nor reduce the amount carbon so the carbon will remain the same.
so I think carbon neutral is good for the environment but not us humans
Answer:
I will explain.
Explanation:
Lava comes in two primary appearances: Pahoehoe and aa. The reason why they have two different types of appearances is because the older aa in the photo has weathered and the iron in it has oxided somewhat, giving it a reddish and chunky appearance. It also moves fast. Pahoehoe has a flow that is comparatively smooth or a "ropy" surface. Pahoehoe doesn't have the chunky appearance.
False mount elbrus is in kabardino balkaria Russia
<u>Answer:</u>
<em>Europe is a continent that for some time now has had a problem with its population.</em>
<u>Explanation:</u>
The reason for it is that <em>Europe's birthrates</em> have been very low, not enough even for just maintaining the same number of population, <em>as the birthrates are below 2 children per wife all countries apart from three. </em>
The only three countries where the average is more than 2 children per women are Ireland, Albania, and Kosovo, all of which are small countries with small populations.
<em>Also the life expectancy in Europe is relatively high, so the older population is constantly increasing, thus resulting in an aging population. </em>
Of course the elderly people will eventually pass away, and with the <em>smaller and smaller number of youngsters and very low birthrates the continent will constantly lose more and more population.</em>
vacuum distillation
Traditionally, the best way of taking salt out of water has been through vacuum distillation. The salt water is enclosed at a low pressure to reduce its boiling point, making it easier to vaporize to separate the salt from the water.
the salt water is heated or the water is allowed to evaporate,the water vapour is collected rather than being lostthe water.vapour is condensed to form pure water/fresh water, salt is left behind and can be used for other purposes.
