Climate change :D

What is climate change?

• Is the set of species in a given area that interact with each other and with their abiotic environment.

• Visible mass suspended in the atmosphere, of variable color and density, formed by the accumulation of minute particles of water, or of water and ice, as a consequence of the condensation of atmospheric water vapor.

• Is a term used to describe a collective and persistent virtual space, which can be visited and explored by many users.

• Is the change in the environmental conditions of the earth. This happens due to many internal and external factors. The climatic change has become a global concern over the last few decades. Besides, these climatic changes affect life on the earth in various ways.

How do we now earth's climate is getting warmer?

• Rapidly pulsing radio sources. Pulsars must be neutron stars because pulsations arise due to the neutron star spinning rapidly as a result of the conservation of angular momentum.

• Bevause ice cores drawn from Greenland, Antarctica, and tropical mountain glaciers show that Earth's climate responds to changes in greenhouse gas levels. Ancient evidence can also be found in tree rings, ocean sediments, coral reefs, and layers of sedimentary rocks.

• An effervescence (gas production) occurs. Energy is released or absorbed (changes the temperature of the flask or container where the reaction occurs).

The Greenhouse-effect causes

• The increase of temperature on earth

• The decrease of temperature on earth

• Nothing

• None of the previous answers

Global warming is accelerated by the reduction of global snow and ice cover.

• True

• False

What is carbon does with Climate Change?

• each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.

• (KAR-bun dy-OK-side) A colorless, odorless gas. It is a waste product made by the body. Carbon dioxide travels in the blood from the body's tissues to the lungs. Breathing out clears carbon dioxide from the lungs.

• a colourless, odourless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.

• is a greenhouse gas that traps heat close to Earth. It helps Earth hold some of the heat it receives from the Sun so it doesn't all escape back into space. But CO2 is only good up to a point – beyond that point, Earth's temperature warms up too much. NASA research satellites such as OCO-2 and OCO-3 are studying how carbon moves around the planet.

Has the climate ever change before?

• The death of a family member or divorce or separation. The birth of a child or return of another child. Son or daughter leaving or returning to jail, school, or other institution. A child being permanently removed from a parent.

• Scientists have been observing Earth for a long time. They use NASA satellites and other instruments to collect many types of information about Earth's land, atmosphere, ocean and ice. This information tells us that Earth's climate is getting warmer.

• the pervading tone or mood of a place, situation, or creative work.

• Earth's climate has changed throughout history. Just in the last 800,000 years, there have been eight cycles of ice ages and warmer periods, with the end of the last ice age about 11,700 years ago marking the beginning of the modern climate era — and of human civilization.

What is carbon do with the Climate Change?

• each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.

• (KAR-bun dy-OK-side) A colorless, odorless gas. It is a waste product made by the body. Carbon dioxide travels in the blood from the body's tissues to the lungs. Breathing out clears carbon dioxide from the lungs.

• each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.

• is a greenhouse gas that traps heat close to Earth. It helps Earth hold some of the heat it receives from the Sun so it doesn't all escape back into space. But CO2 is only good up to a point – beyond that point, Earth's temperature warms up too much. NASA research satellites such as OCO-2 and OCO-3 are studying how carbon moves around the planet.

What does climate change do to the ocean?

• NASA measures sea level around the globe using satellites. The Jason-3 satellite uses radio waves and other instruments to measure the height of the ocean's surface – also known as sea level. It does this for the entire Earth every 10 days, studying how global sea level is changing over time.

• Scientists have high confidence that global temperatures will continue to rise for many decades, mainly due to greenhouse gases produced by human activities.

• Oxygen is a gas at room temperature and has no colour, smell or taste. Oxygen is found naturally as a molecule. Two oxygen atoms strongly bind together with a covalent double bond to form dioxygen or O2. Oxygen is normally found as a molecule.

• Is climate change getting better or worse? If greenhouse gas emissions are increasing — which they are, according to NPR — then technically, climate change is getting worse. But before you lose hope and fall victim to climate doom, it's important to remember that our situation is still very complex

Can climate change be fixed?

• Yes

• No

• Nobody cares about climate change

How are scientists studying climate change?

• Kung Fu therefore is more useful in situations where you might be grappling with your target, while Karate is a more offensive martial art.

• systematically gathers and uses research and evidence, to make hypotheses and test them, to gain and share understanding and knowledge

• Scientists study Earth’s climate using lots of tools on the ground, in the air, and in space. For example, NASA satellites are orbiting Earth all the time. They measure carbon dioxide in the atmosphere. They monitor melting ice and measure rising seas and many other things, too. This information helps scientists learn more about Earth’s changing climate.