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Green Living
Consuming products that are environmentally-friendly. These include products that do not produce CFC's and do not harm the ozone layer.
1,780 Questions
Penyebab dan akibat penipisan lapisan ozon?
Penipisan lapisan ozon disebabkan oleh paparan gas-gas kimia berbahaya seperti klorofluorokarbon (CFC) dan halon yang dilepaskan ke atmosfer. Akibatnya, lapisan ozon di stratosfer menipis karena reaksi kimia antara ozon dan senyawa-senyawa tersebut, yang meningkatkan radiasi UV-B yang mencapai permukaan bumi dan dapat menyebabkan dampak kesehatan yang serius pada manusia dan lingkungan.
Electric power - Why is it important not to waste electricity?
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When is global warming day is marked?
Global Warming Day is typically observed on April 22nd each year, which coincides with Earth Day. It is a day dedicated to raising awareness about the urgent need for climate action to address the impacts of global warming on our planet.
Are minerals that recycle extremely slowly nonrenewable resources or renewable resources?
Minerals that recycle extremely slowly are considered nonrenewable resources because the geological processes that form these minerals are extremely slow compared to human extraction rates. Once these minerals are depleted, they are not easily replaced within a human timescale.
What is the potential role of marketing in tackling the challenge of climate change?
Marketing can play a critical role in driving consumer behavior towards more sustainable choices by promoting eco-friendly products and services. It can also help raise awareness about climate change issues and inspire individuals and businesses to take action. Through effective messaging and campaigns, marketing can encourage the adoption of green practices and policies that can contribute to mitigating climate change.
Forest help reduce greenhouse effect by?
Forests are made up of trees and other plants. These use carbon dioxide (a greenhouse gas that is created by industry) and converts it into food and oxygen. The more forests there are the more carbon dioxide gets converted back into oxygen.
Trees are tremendous devices for capturing and storing carbon. If we were to ask our top scientists and engineers to create a highly efficient and environmentally friendly way to remove carbon from the atmosphere. They could do no better than to invent a tree. Trees use photosynthesis to capture and concentrate carbon, removing trace CO2 gas from the air (<4/100th of 1%) and building trees that are fully 50% carbon by weight.
Old-growth forests have the capacity to store more carbon per acre than any ecosystem on earth. This represents both a problem and an opportunity. The problem is that logging old growth forests and converting them to young tree farms has contributed disproportionately to global warming. For instance, over the last century, logging on the westside of Oregon and Washington released at least 1.5 billion net metric tons of carbon emissions, which is 100 times more carbon emissions from land use compared to the global average for any similar sized area. After clearcutting, logged sites can remain sources of CO2 for 20 years or more, and carbon stores on logged sites are not fully recovered for centuries.
What about carbon capture and storage? That's the opportunity. Past practices have left millions of acres of forests are in a state of recovery from past logging. Those growing forests are already absorbing some greenhouse gas emissions. We can increase carbon capture and storage in forest vegetation and soils by changing our land management practices. Forests will grow and store more carbon … if only we will log them less and let them grow more. A good climate strategy would restore young forests to their former glory as healthy older forests.
To help young forests develop into healthy old forests and make them more resilient to global climate change, foresters can thin some of the dense young tree plantations, and remove small fuels from some of the dry forests suffering as a result of fire exclusion. The focus must be on removing only small trees. The large trees should be protected so they can store carbon and provide other values, such as clean drinking water, habitat for fish and wildlife, and quality of life.
A:Trees take in CO2, store the carbon and release the oxygen.Trees need Carbon Dioxide in order to photosynthesize. Since CO2 is the leading contributor to global warming, having the trees take it out of the atmosphere to be converted into oxygen, slows the process somewhat.
Tips on going green for buisnesses?
- Implement energy-saving techniques, such as using energy-efficient appliances and turning off lights and electronics when not in use.
- Reduce waste by recycling, using eco-friendly products, and minimizing paper usage.
- Encourage employees to carpool, use public transportation, or telecommute to reduce carbon emissions.
- Consider investing in renewable energy sources, like solar panels, to power your operations sustainably.
What would you predict the soil quality to be if plant life were scarce?
If plant life is scarce, it could indicate poor soil quality. The lack of plant growth may be due to inadequate nutrients, pH imbalances, compaction, or poor drainage in the soil. Conducting soil tests can help determine the specific deficiencies and guide efforts to improve soil quality for better plant growth.
Why is ethanol termed as a carbon neutral fuel?
Supposedly ethanol is CO2 neutral as the volume of CO2 created by its combustion is equal to the CO2 removed from the air to produce it.
The simplicity of this thinking falls apart when you consider the CO2 generated from:
- the removal of forests from long term carbon sequestration to develop farmland
- the manufacture of the fertilizers used to grow the crops
- the emissions from the equipment used to plant, till, fertilize, and transport raw crops
- the emissions generated during fermentation
- the energy required for distillation
- the transportation of the alcohol to the sales point
Why does planting millions of trees help reduce the greenhouse effect?
Planting trees helps reduce the greenhouse effect because trees absorb carbon dioxide during photosynthesis and store carbon in their biomass. By removing carbon dioxide from the atmosphere, trees help to mitigate the buildup of greenhouse gases that contribute to global warming. Additionally, trees provide shade, which can help cool the surrounding area and reduce the demand for energy-intensive cooling systems.
What is the solution to stop hills converted to subdivisions?
One solution to prevent hills from being converted into subdivisions is to establish strict zoning regulations that protect these natural areas from development. This can involve designating the hills as protected green spaces or conservation areas. Community engagement and advocacy for preservation efforts can also play a crucial role in raising awareness and support for protecting hills from development.
Particle pollution is elevated only in the summer?
Particle pollution can be elevated in the summer due to increased activities like construction, traffic, and wildfires, as well as weather conditions that trap pollutants closer to the ground. These factors can lead to higher levels of particulate matter in the air during the summer months.
Why does the level of development of a country affect its carbon footprint?
A carbon footprint is the measure of how much carbon you and your activities and lifestyle cost the planet.
Developed countries use far more energy to run their businesses, transport and the personal lifestyles of their citizens. As energy now comes from burning fossil fuels (coal, oil and natural gas), their carbon footprint is high.
What three gases cause global warming?
The three main greenhouse gases that contribute to global warming are carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O). These gases trap heat in the Earth's atmosphere, leading to an increase in average global temperatures.
How many plastic bags does the average Canadian family use per year?
The average Canadian family uses around 2,300 plastic bags per year.
Do the emissions from vehicles cause global warming?
Yes, Most cars run on petroleum, a fossil fuel. When fossil fuel is burnt it releases the carbon that has been stored in it for millions of years. This carbon dioxide adds to the greenhouse gases in the atmosphere, contributing to global warming.
A:They burn fossil fuels (ie, petrol or natural gas) which in turn releases carbon dioxide into the atmosphere. Carbon dioxide is a known greenhouse gas and too high levels of it in the atmosphere 'traps' the sun's heat which otherwise would be reflected back into space.Green house gases comes from many sources. Burning fossil fuels is one thing that causes them. Fossil fuels are fuels made of organic matter such as coal, or oil.
What is the impact on the planet of 1 ton of carbon?
One ton of carbon dioxide contributes to global warming by trapping heat in the atmosphere, leading to climate change effects like rising temperatures, melting ice caps, and extreme weather events. It also acidifies the oceans and contributes to the decline of ecosystems and biodiversity.
Did global warming cause the Haiti earthquake?
It is impossible to say whether global warming did or did not contribute to the strength of Hurricane Katrina. Hurricanes of that strength have been hitting the Gulf Coast far longer than humans have been there to witness them. However, the effects of Katrina on New Orleans and other areas were worse than they could have been due to environmental issues such as destruction of wetlands on the Mississippi Delta, and obviously with some of the factors that lead to New Orleans being below sea level with Lake Ponchartrain on the other side of it.
What does the documentary The Great Global Warming Swindle say about global warming?
This 2007 documentary suggested that climate scientists were influenced by funding and politics. It also suggested that there was no scientific consensus that humans were causing global warming.
Do you realize global warming is a myth?
The overwhelming consensus among climate scientists is that global warming is real and primarily caused by human activities, such as the burning of fossil fuels. The evidence for climate change is supported by data from temperature records, melting ice caps, and shifting weather patterns. It is important to rely on scientific evidence and expert consensus when evaluating issues like global warming.
Does climategate prove that there is no global warming?
No. Global warming is certainly happening. Certain people who don't want to believe this seized on some emails and tried to beat them up into a story. This is where the term 'Climategate' came from. Several inquiries found there was nothing sinister in the emails.
Why do public disagree with global warming?
Some people disagree with the idea of global warming because they think this is just a "scientist scam." But our world is the evident of global warming. Many people already died because of frequent floods, earthquakes and tsunami incidents caused by this environmental depletion.
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Earthquakes have nothing to do with global warming, nor any deaths worldwide. The current belief is that since the high temps of 1938, we have managed to gain 0.1 degree. Tsunami's, earthquakes and floods are all bad things, but no science based group blames them on global warming. As a matter of fact, most science based groups state there are positives that would happen should the planet start to warm again.
The concept currently being espoused is predominantly political in nature. Most climate experts believe we could be reaching a tipping point. This is different then having a current issue.
Take note of what people say before you believe them. For example, polar bears are still growing in numbers. If you see some movie or clip saying something else, question their honesty. You will find a great deal of the science community is up in arms about the foolishness being used by politicians to push agendas.
How much electricity use a light bulb -100W- in moment when you TURN ON the light switch?
Less than 0.02 watt/hours. Running your 100w bulb for an hour uses 100 watt/hours. The inrush current during the cold resistance of the bulb lasts for only a millisecond before the bulb is hot. This is insignificant on your electric bill even if you sat and flicked the lightswitch for the whole month, and is a common misconception that someone who didn't know what they were talking about made up.
What does mio ton of fossil CO2 mean?
A mio ton of fossil CO2 refers to one million metric tons of carbon dioxide emissions produced from burning fossil fuels such as coal, oil, and gas. This unit of measurement is commonly used to quantify the amount of greenhouse gases released into the atmosphere, contributing to global warming and climate change.
