In Pics | Indian environmentalists who brought change in society

World Earth Day 2023: Every year on April 22, we observe World Earth Day to spread awareness and support&nbsp;the environmental protection this planet needs. The first-ever Earth Day was observed on April 22, 1970. The theme for this year is a continuation of last year's "Invest in Our Planet" and "Get Inspired. Take Action." On this day a few committees organise events across the world. April 16 to 22 is named as "Earth Week," dedicated to educating people about climate change this planet experiences and steps against it and being a part of the green revolution. However, despite such initiatives, IPCC (Intergovernmental Panel on Climate Change) underlines that we still are off track in meeting targets.&nbsp;

<h3>Earth Day 2023: History</h3>

Earth Day was initially founded in 1970 to educate people about environmental issues. The day began as a "national teach-in on the environment" by Senator Gaylord Nelson, the brainchild behind the idea.&nbsp; 
&nbsp; 
On the first Earth Day in 1970, thousands took part in rallies held in Philadelphia, Chicago, Los Angeles and many American cities, Environmental Protection Agency reported. It was effective at raising awareness about environmental issues and transforming public attitudes.

<h3>Earth Day 2023: Theme</h3>

The theme for this day is "Invest in Our Planet," as per EarthDay.org (EDO), the global organiser for this event. It highlights the crucial role of investment in driving positive change and addressing the current environmental challenges that we face today.&nbsp;

The theme calls on all individuals, communities, governments and businesses to prioritise and take actions towards protecting and preserving our planet.&nbsp;

<h3>Earth Day 2023: Significance</h3>

The first success of this day back in 1970 led to the creation of the EPA or Environmental Protection Agency in the United States initiated several key environmental issues such as Endangered Species Act, Clean Air Acr and the Clean Water Act.&nbsp;

<h3>Steps for you to save Earth:</h3>

The first step to prevent Earth is Reduce, Reuse and Recycle.

Plant trees. Planting more trees is the most caring method for the environment as it will help to reduce carbon emissions.&nbsp;

Travel Smart. Choose to walk, ride a bicycle or take public transport whenever possible, as it will help to reduce gaseous emissions.

Conserve Water by fixing loose taps and leaky pipes.

<h3>Interesting facts about Earth:</h3>

Earth is the third planet from the Sun and is the four largest terrestrial planet. It is the only planet in the solar system where water can be present in all three states- solid, liquid and gas.&nbsp;

Earth has formed some 4.54 billion years ago. It is much larger than Venus. It is the only planet that supports life. It is the only planet in the solar system that has tectonic plates underneath its surface. &nbsp;

Earth receives between 100 and 30 metric tonnes of cosmic dust every day.

As we all know Earth is made up of more than 7- per cent of water, but the water accounts are actually less than one per cent of Earth's mass.

About 95 per cent of Earth's oceans are still unexplored.&nbsp;

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World Earth Day 2023: Every year on April 22, we observe World Earth Day to spread awareness and support the environmental protection this planet needs. The first-ever Earth Day was observed on April 22, 1970.

World Earth Day 2023: Every year on April 22, we observe World Earth Day to spread awareness and support the environmental protection this planet needs. The first-ever Earth Day was observed on April 22, 1970. The theme for this year is a continuation of last year's "Invest in Our Planet" and "Get Inspired. Take Action." On this day a few committees organise events across the world. April 16 to 22 is named as "Earth Week," dedicated to educating people about climate change this planet experiences and steps against it and being a part of the green revolution. However, despite such initiatives, IPCC (Intergovernmental Panel on Climate Change) underlines that we still are off track in meeting targets. Earth Day 2023: History Earth Day was initially founded in 1970 to educate people about environmental issues. The day began as a "national teach-in on the environment" by Senator Gaylord Nelson, the brainchild behind the idea. On the first Earth Day in 1970, thousands took part in rallies held in Philadelphia, Chicago, Los Angeles and many American cities, Environmental Protection Agency reported. It was effective at raising awareness about environmental issues and transforming public attitudes. Earth Day 2023: Theme The theme for this day is "Invest in Our Planet," as per EarthDay.org (EDO), the global organiser for this event. It highlights the crucial role of investment in driving positive change and addressing the current environmental challenges that we face today. The theme calls on all individuals, communities, governments and businesses to prioritise and take actions towards protecting and preserving our planet. Earth Day 2023: Significance The first success of this day back in 1970 led to the creation of the EPA or Environmental Protection Agency in the United States initiated several key environmental issues such as Endangered Species Act, Clean Air Acr and the Clean Water Act. Steps for you to save Earth: The first step to prevent Earth is Reduce, Reuse and Recycle. Plant trees. Planting more trees is the most caring method for the environment as it will help to reduce carbon emissions. Travel Smart. Choose to walk, ride a bicycle or take public transport whenever possible, as it will help to reduce gaseous emissions. Conserve Water by fixing loose taps and leaky pipes. Interesting facts about Earth: Earth is the third planet from the Sun and is the four largest terrestrial planet. It is the only planet in the solar system where water can be present in all three states- solid, liquid and gas. Earth has formed some 4.54 billion years ago. It is much larger than Venus. It is the only planet that supports life. It is the only planet in the solar system that has tectonic plates underneath its surface. Earth receives between 100 and 30 metric tonnes of cosmic dust every day. As we all know Earth is made up of more than 7- per cent of water, but the water accounts are actually less than one per cent of Earth's mass. About 95 per cent of Earth's oceans are still unexplored. WATCH WION LIVE HERE You can now write for wionews.com and be a part of the community. Share your stories and opinions with us here.

World Earth Day 2023: Check history, theme, significance & interesting facts about our planet

While we should raise awareness about the perils of pollution, global warming, and climate change every day, we must take extra measures and put extra effort to warn mankind about the many dangers that threaten the planet on World Environment Day.&nbsp;

June 5 marks World Environment Day every year. It was established by the United Nations Environment Programme in 1973. The day aims to encourage people to shift to a greener, cleaner, and more sustainable lifestyle to protect humankind and the planet.

On this day, experts share easy tips and tricks to&nbsp;lead a sustainable and eco-friendly life. If you, too, are planning to make the amazing switch, take note of the following.

It's not a difficult or unachievable task to go green without amping up your expenses. All you need is some dedication and awareness.

By making simple lifestyle changes, you can help save the environment and humankind. Here're a few!

Environment-friendly energy sources

Experts suggest that we must switch to environment-friendly energy sources and stop burning fuels that emit harmful gases. Replacing your petrol or diesel car with an electric vehicle can be a good start. You can also drive a vehicle that runs on&nbsp;compressed natural gas, also known as CNG. Health-conscious people can also switch to cycles for short commutes.

<img alt="cycles" data-entity-type="file" data-entity-uuid="8b5b3573-61f4-4e5e-84b7-016f2b62a8f0" src="//cdn.wionews.com/sites/default/files/inline-images/pexels-daniel-frank-1208777.jpg" />

Advocate the 5R rule

5R refers to refuse, reduce, reuse, renew and recycle. In your everyday life, adopt this concept and change the way you live.

Sustainable clothing options

Buy clothes from brands that have a sustainable manufacturing approach. Go thrift shopping, donate your clothes and upcycle to create new looks.

<img alt="reusable items" data-entity-type="file" data-entity-uuid="f3dc536b-ece3-4d17-b575-6dad0117c5f0" src="//cdn.wionews.com/sites/default/files/inline-images/Reusable%20items.jpg" />

Limit plastic usage

All of us know that single-use plastic is harmful to Earth so why don't you switch to reusable cups, bags, and other items? It’s best to avoid using plastic on a day-to-day basis. And, for that, you must consider removing single-use plastic items from your house.

Limit dairy and meat consumption

Did you know that you can protect the environment by simply limiting your dairy and meat consumption? Well, scientists suggest that the meat and dairy industry makes several billions tons of CO2, nitrous oxide, and methane gases that are harmful to nature. So, instead of eating packaged meat products and dairy products, eat organically grown vegetables and fruits.

<img alt="vegetables" data-entity-type="file" data-entity-uuid="d8c69c1d-d93e-4cba-8076-6b3a93bc5cff" src="//cdn.wionews.com/sites/default/files/inline-images/pexels-min-an-1093837.jpg" />

Also read:&nbsp;<a href="https://www.wionews.com/entertainment/lifestyle/news-kate-middleton-meghan-markel-step-up-their-sartorial-game-at-platinum-jubilee-thanksgiving-service-484926">Kate Middleton, Meghan Markel step up their sartorial game at platinum Jubilee thanksgiving service</a>

Extra tips:

<ul>
	<li>Reduce food wastage</li>
	<li>Use a bamboo toothbrush</li>
	<li>Cultivate the habit of upcycling</li>
	<li>Buy products that are environment-friendly</li>
	<li>Promote nature-conscious brands</li>
	<li>Try home gardening</li>
</ul>

While we should raise awareness about the perils of pollution, global warming, and climate change every day, we must take extra measures and put extra effort to warn mankind about the many dangers that threaten the planet on World Environment Day.

While we should raise awareness about the perils of pollution, global warming, and climate change every day, we must take extra measures and put extra effort to warn mankind about the many dangers that threaten the planet on World Environment Day. June 5 marks World Environment Day every year. It was established by the United Nations Environment Programme in 1973. The day aims to encourage people to shift to a greener, cleaner, and more sustainable lifestyle to protect humankind and the planet. On this day, experts share easy tips and tricks to lead a sustainable and eco-friendly life. If you, too, are planning to make the amazing switch, take note of the following. It's not a difficult or unachievable task to go green without amping up your expenses. All you need is some dedication and awareness. By making simple lifestyle changes, you can help save the environment and humankind. Here're a few! Environment-friendly energy sources Experts suggest that we must switch to environment-friendly energy sources and stop burning fuels that emit harmful gases. Replacing your petrol or diesel car with an electric vehicle can be a good start. You can also drive a vehicle that runs on compressed natural gas, also known as CNG. Health-conscious people can also switch to cycles for short commutes. Advocate the 5R rule 5R refers to refuse, reduce, reuse, renew and recycle. In your everyday life, adopt this concept and change the way you live. Sustainable clothing options Buy clothes from brands that have a sustainable manufacturing approach. Go thrift shopping, donate your clothes and upcycle to create new looks. Limit plastic usage All of us know that single-use plastic is harmful to Earth so why don't you switch to reusable cups, bags, and other items? It’s best to avoid using plastic on a day-to-day basis. And, for that, you must consider removing single-use plastic items from your house. Limit dairy and meat consumption Did you know that you can protect the environment by simply limiting your dairy and meat consumption? Well, scientists suggest that the meat and dairy industry makes several billions tons of CO2, nitrous oxide, and methane gases that are harmful to nature. So, instead of eating packaged meat products and dairy products, eat organically grown vegetables and fruits. Also read: Kate Middleton, Meghan Markel step up their sartorial game at platinum Jubilee thanksgiving service Extra tips: Reduce food wastage Use a bamboo toothbrush Cultivate the habit of upcycling Buy products that are environment-friendly Promote nature-conscious brands Try home gardening

World Environment Day 2022: Tips to go green and adopt a sustainable lifestyle