As long ago as the nineteenth century, scientists discovered that changes in the level of atmospheric carbon dioxide gases can result in corresponding changes in global average temperatures. However, they did not yet have sufficient evidence that carbon dioxide levels were beginning to increase or that global average temperatures were beginning to increase correspondingly.
Since the 1970s, climate scientists have linked the rise of more than 35 per cent in atmospheric concentrations of carbon dioxide to the concurrent rapid rise in global average temperatures. They have also proven that the increase in carbon dioxide levels are caused by human activities. So, joining the dots, global warming is caused by human activities.
Covalent bond exists between a carbon atom and a chlorine atom.
The earth will never be destroyed by global warming. Life on earth might be destroyed, if we don't make serious efforts to stop global warming. Venus has temperatures of over 460C (860F) with an atmosphere full of carbon dioxide. The planet still exists, but there is no chance of life.
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Curiosity According to research from 2016, published in the Journal of Individual Differences, there exists a connection between the level of intelligence throughout childhood and the desire for gaining experience in adulthood.
Disconformity
No land connection exists between Russia and Alaska.
No known connection exists between Paul Revere and Abe Lincoln. They lived in different eras and a long distance apart.
Some say a gluten free diet can be beneficial, but not much research exists.
the level of connection/communication that exists between 2 communities
There isn't one. Anarchism is a system without established rule. Alchemy is the process of changing one material into another (lead into gold). No connection exists between anarchism and alchemy. A comparison isn't a connection. Alchemy is the act of turning something to gold and anarchism is a society or belief with no government or leaders.
Climate change has no purpose. It exists because of global warming, but it is not created for anything.
By gathering such facts, research and information that exists and presenting it in a concise manner.
Market economy exists near urban areas of population whereas subsistence economy is an economy where rural areas are hub of economic activities
To let people know it exists and and understand it purpose
What type of relationship exists between time and wind speed?
* Initiator sends connection request (w. id) * Responder sends accept or reject (w. id) * Responder assumes connection exists when it sends the ack * Initiator assumes connection exists when it receives the ack * OK if network service reliable and CO * If not? (consider lost, old conn reqs/ack)
a connection that is subconscious or even extra-dimensional. There is still no proof that it exists but we all know its there. We relate this connection to mathematical equations we get from physiology.