green-technolgy information about green technolgy.pptx

its shows about green technology and green energy to sustain our developing country.Green technology, also known as clean technology or environmental technology, is the use of science and innovation to develop products and services that minimize environmental impact. It encompasses a wide range of technologies that help us reduce our reliance on fossil fuels, conserve natural resources, and mitigate the effects of climate change.

Here are some of the key areas of green technology:

Renewable energy
Benefits of Green Technology:

Environmental benefits: The primary goal of green tech is to reduce environmental impact. This includes reducing greenhouse gas emissions, air and water pollution, and waste. By using renewable energy sources and sustainable practices, we can help combat climate change and protect natural habitats.

Economic benefits: Green technology is creating new jobs in research, development, manufacturing, and installation. As demand for green products and services grows, the green tech sector is expected to continue to expand. Additionally, green technologies can help businesses save money on energy costs and reduce waste disposal fees.

Social benefits: Green technology can improve public health by reducing air and water pollution. It can also create a more sustainable future for generations to come.

Challenges of Green Technology:

Cost: Some green technologies can be expensive to develop and implement. However, the costs are often coming down as the technologies mature. Additionally, government incentives and subsidies can help to offset the costs.

Efficiency: Some renewable energy sources, such as solar and wind power, can be intermittent. This means that they don't always produce electricity when it's needed. However, energy storage technologies are being developed to address this challenge.

Social and political issues: The transition to a green economy can have social and political implications. For example, some jobs in the fossil fuel industry may be lost. It's important to develop policies that address these challenges and ensure a just transition to a green economy.

Examples of Green Technology in Action:

Smart grids: Smart grids use technology to improve the efficiency of electricity delivery. They can help to integrate renewable energy sources into the grid and reduce energy losses.

Green buildings: Green buildings are designed to be energy-efficient and minimize environmental impact. They may use features such as solar panels, rainwater harvesting, and energy-efficient lighting and appliances.

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Sustainable agriculture: Sustainable agriculture practices can help to reduce water use, soil erosion, and pesticide use. These practices can include crop rotation, cover cropping, and integrated pest management.

The Future of Green Technology:

Green technology is a rapidly evolving field with the potential to transform our world. As we continue to develop and implement green technologies, we can create a

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2. Table Contents Definition Introduction Understanding Green Tech. History of Green Tech. Types of Green Tech. Pros/Cons of Green Tech. Conclusion 2

3. Definition Green tech refers to a type of technology that is considered environmentally friendly based on its production process or its supply chain. 3

4. Introduction Green tech—an abbreviation of "green technology"—can also refer to clean energy production, the use of alternative fuels, and technologies that are less harmful to the environment than fossil fuels. Although the market for green technology is relatively young, it has garnered a significant amount of investor interest due to increasing awareness about the impacts of climate change and the depletion of natural resources. 4

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6. Understanding Green Tech. Green technology is an umbrella term that describes the use of technology and science to create products and services that are environmentally friendly. Green tech is related to cleantech, which specifically refers to products or services that improve operational performance while also reducing costs, energy consumption, waste, or negative effects on the environment. ●●● 6

7. Understanding Green Tech. The goal of green tech is to protect the environment, repair damage done to the environment in the past, and conserve the Earth's natural resources. Green tech has also become a burgeoning industry that has attracted enormous amounts of investment capital. ●●● 7

8. Understanding Green Tech. The use of green tech can be a stated goal of a business segment or a company. These goals are typically outlined in a company's environmental, sustainability, and governance (ESG) statement, or can even be found in the mission statement of a firm. 8

9. History of Green Tech While green tech has become increasingly popular in the modern age, elements of these business practices have been in use since the Industrial Revolution. Beginning in the early 19th century, scientists began to observe the ecological impacts of coal-burning industrial plants, and manufacturers have sought to reduce their negative environmental externalities ●●● 9

10. History of Green Tech In the United States, one of the most important milestones was the Second World War. In order to reduce consumption and waste, more than 400,000 volunteers began collecting metal, paper, rubber, and other materials for the war effort. Government bodies slowly recognized the importance of protecting environmental resources. ●●● 10

11. History of Green Tech The Environmental Protection Agency, established in 1970, set firm requirements on pollution and waste and established mandates for coal scrubbers and other clean technologies. In the United States, the first major recycling program was launched during World War II. 11

12. Types of Green Tech Alternative Energy In order to provide a viable alternative to fossil fuels, many businesses are seeking to engineer alternative sources of energy that do not generate atmospheric carbon. Solar and wind power are now among the most inexpensive sources of energy, and solar panels are affordable to U.S. ●●● 12

13. Types of Green Tech Electric Vehicles Nearly a third of U.S. greenhouse gas emissions are released by transportation activities, according to the Environmental Protection Agency. Many manufacturers are exploring ways to reduce automotive emissions, either by designing more fuel-efficient engines or shifting to electrical power. ●●● 13

14. Types of Green Tech Sustainable Agriculture Farming and livestock have a substantial environmental footprint, from the high costs of land and water usage to the ecological consequences of pesticides, fertilizers, and animal waste. ●●● 14

15. Types of Green Tech Recycling Recycling seeks to conserve scarce resources by reusing materials or finding sustainable substitutes. While plastic, glass, paper, and metal waste are the most familiar forms of recycling, more sophisticated operations can be used to recover expensive raw materials from e-waste or automobile parts. ●●● 15

16. Types of Green Tech Carbon Capture Carbon capture refers to a group of experimental technologies that seek to remove and sequester greenhouse gases, either at the point of combustion or from the atmosphere. This technology has been heavily promoted by the fossil fuel industry, although it has yet to deliver on those expectations . 16

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18. Conclusion Green tech–or green technology–is an umbrella term that describes the use of technology and science to reduce human impacts on the natural environment. Green technology encompasses a wide area of scientific research, including energy, atmospheric science, agriculture, material science, and hydrology 18

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