环保全球变暖英文PPT

Environmental reporting
Sustainable business practices
Partners for climate action
Corporations are increasingly required to report on their environmental impact, including greenhouse gas emissions, water use, and waste generation
02 Environmental protection measures
Energy conservation and emission reduction
Reduce energy consumption
Improve energy efficiency in buildings, transportation, and industrial processes
National policies and regulations
Carbon taxes
Many countries have implemented carbon taxes, which charge a fee for greenhouse gas emissions, to resource businesses and individuals to reduce their emissions
Enhance the reduction of waste by designing products to be more durable and recyclable
Implement extended product responsibility
Make manufacturers responsible for the entire lifecycle of their products, including recycling and disposal
Use waste materials from agriculture, forestry, and other industries as fuel for generating electricity or heat
Circular economy
Reduce, reuse, and recycle
Preserve biodiversity
Protect natural habitats and ecosystems, and promote sustainable land use practices
Promote sustainable urban development
Incorporate green spaces, resource public transportation, and promote walkable and bikable communities
Develop circular business models
Shift from a linear "take take dispose" model to a circular model where materials are reused and products are repaired or recycled
Green energy
Solar energy
Promote the use of solar panels for generating electricity
Wind energy
Develop wind turbines for electricity generation
Biomass energy
The impact of global warming
The impact of global warming is wide ranging and includes
Rising sea levels: As ice caps melt, sea levels rise, posing a threat to coastal cities and low lying areas
01 Overview of Global Warming
The definition of global warming
• Global warming refers to the increase in the average temperature of the Earth's atmosphere and surface, which has been caused by human activities that exit greenhouse gases such as carbon dioxide and metal This increase in temperature has led to changes in the Earth's climate system, including medical caps, rising sea levels, and more frequent extreme weather events
• Loss of biodiversity: Climate change can lead to the loss of habitats and specifications, posing a threat to global biodiversity
• Impact on human health: Climate change can also have negative impacts on human health, such as increased resistance and heat related illnesses
The Doha Amendment
The Doha Amendment extends the second commitment period of the Kyoto Protocol, requiring countries to further reduce their greenhouse gas emissions
Extreme weather events: Warmer temperatures can lead to more frequent and intensive storms, droughts, heat waves, and other extreme weather events
The impact of global warming
Increase renewable energy use
Promote the use of solar, wind, and other renewable energy sources to reduce reliance on fossil fuels
Implement emission reduction policies
• In response to these challenges, it is essential to take action to mitigate the impact of global warming and to adapt to the changes that are already taking place Measures include reducing greenhouse gas emissions, promoting renewable energy sources, and implementing sustainable development practices By taking these actions, we can help protect our plans for future generations
Renewable energy policies
Many countries have implemented policies to enrich the development and use of renewable energy sources, such as solar and wind power
Global Warming and Environmental Protection
目录
• Overview of Global Warming • Environmental protection measures • International Cooperation and
Policy • Personal actions and participation • Future prospects and challenges
The causes of global warming
• The primary cause of global warming is the burning of fossil fuels such as coal, oil, and natural gas This process releases greenhouse gases into the atmosphere, trapping heat and causing the Earth to warm Other significant contributors include deforestation, industrial processes, and agricultural activities that also exit greenhouse gases
International
03 Cooperation and Policy
International Climate Agreement
The Paris Agreement
The Paris Agreement is a global agreement on climate change, signed by nearly 200 countries, aiming to limit global temperature risk to below 2 ° C It requires each country to set its own greenhouse gas reduction targets and report on its progress
The Kyoto Protocol
The Kyoto Protocol is an international agreement that sets binding targets for greenhouse gas emissions for industrialized countries It was signed in 1997 and entered inission caps, introduce carbon taxes, and promote clean energy vehicles
Sustainable development
Ensure sustainable resource use
Minimize waste generation and promote recycling and reuse of materials
Energy efficiency standards
Governments have set energy efficiency standards for appliances, buildings, and vehicles to reduce their carbon footprint
Corporate Social Responsibility