Climate Change and Global Warming PDF

PRAYER Climate Change And Global Warming  Lesson Objectives At the end of the lesson, we must be able to: explain the causes and effects of climate change; identify different types of greenhouse gases and their impact on global warming ; and discuss strategie...

PRAYER Climate Change And Global Warming  Lesson Objectives At the end of the lesson, we must be able to: explain the causes and effects of climate change; identify different types of greenhouse gases and their impact on global warming ; and discuss strategies to mitigate the effects of climate change.  QUESTION Have you ever noticed changes in weather patterns over the years? What are those changes?  Related Terms Greenhouse Gases - gases in Earth's atmosphere that trap heat, helping to regulate the planet's temperature. Greenhouse Effect - is a natural process that warms Earth’s surface. Global Warming- the increase in Earth's average surface temperature due to the enhanced greenhouse effect caused by human activities. Climate Change - a long-term change in Earth’s overall temperature.  GLOBAL WARMING Global warming occurs when carbon dioxide (CO2) and other air pollutants collect in the atmosphere and absorb sunlight and solar radiation that have bounced off the earth’s surface.  GREENHOUSE GASES Carbon Dioxide (CO₂): Produced by burning fossil fuels (like coal, oil, and natural gas), deforestation, and certain industrial processes. Methane (CH₄): Emitted during the production and transport of coal, oil, and natural gas, as well as from livestock and other agricultural practices. Nitrous Oxide (N₂O): Released from agricultural and industrial activities, as well as combustion of fossil fuels and solid waste.  GREENHOUSE GASES Water Vapor (H₂O): The most abundant greenhouse gas, though its concentration in the atmosphere is largely influenced by natural processes. Ozone (O₃): Found in the lower atmosphere (troposphere) and produced by reactions between pollutants from vehicles, factories, and other sources. Fluorinated Gases: Synthetic gases used in industrial applications, refrigeration, and air conditioning, such as hydrofluorocarbons (HFCs) and perfluorocarbons (PFCs), which are potent but present in smaller amounts.  GREENHOUSE GASES Greenhouse gases drive global warming, leading to widespread changes in climate, ecosystems, and human societies. These impacts emphasize the need to reduce greenhouse gas emissions and mitigate climate change for a sustainable future.  What Is Climate Change? Climate change is a long- term change in the average weather patterns that have come to define Earth’s local, regional and global climates  Causes Of Climate Change 1.Burning fossil fuels 2.Deforestation 3.Transportation 4.Consuming too much resources  Effects Of Climate Change 1.Hotter temperatures 2.More severe storms 3.Increased drought 4.Warming and rising of oceans 5.Loss of species 6.Health risks Climate-smart Disaster Law In The Philippines The Philippines is highly disaster-prone, leading to a robust legal framework for climate change adaptation and disaster risk reduction. The government aims to strengthen and integrate disaster and climate-related laws and policies, with support from the Philippine Red Cross and initiatives like the Risk-informed Early Action Partnership (REAP). Governments should develop effective climate-smart disaster laws, ensuring alignment across humanitarian, development, environmental, and climate sectors. Climate-smart Disaster Law In The Philippines The Red Cross supports community-level implementation of disaster laws and climate change initiatives, providing training and resources for local actors. Research efforts have identified gaps and best practices in the Philippines' legal frameworks, focusing on the integration of disaster risk reduction and climate change adaptation. REAP seeks to make 1 billion people safer from disasters by 2025 by fostering collaboration and knowledge exchange among stakeholders across sectors. Strengthening Climate Resilience Through Law And Policy In The Philippines Climate change adaptation (CCA) and disaster risk reduction (DRR) share overlapping goals, primarily the reduction of vulnerabilities and risks in communities affected by climate-related hazards. The Disaster Resilience Act proposes to create a specialized government agency with centralized powers dedicated to addressing natural disasters and climate change effects. The Philippines Disaster Resilience Act aims to incorporate existing frameworks into a cohesive National Disaster Resilience Framework that will be reviewed every three years. Strengthening Climate Resilience Through Law And Policy In The Philippines Call to Action Governments are encouraged to adopt integrated, effective climate- smart disaster-related laws that address the needs of marginalized communities and ensure coherence across various sectors to improve climate resilience on a national and local scale.  Climate-smart Disaster Law In Fiji There is a need for coherence in climate change adaptation, disaster risk reduction, and development at national and international levels to effectively implement various global agreements, including the Paris Agreement and the Sendai Framework. The Government of Fiji, disaster responders, Fiji Red Cross, and the International Federation of Red Cross and Red Crescent Societies (IFRC) are working together to enhance climate-smart disaster risk management laws. Proposed changes from consultations included establishing a central risk information management system, community governance structures, improved international aid regulations, and adopting a multi-hazard approach.  Climate-smart Disaster Law In Fiji The review process has enhanced understanding and coordination among various stakeholders, including non-traditional disaster response sectors, improving the effectiveness of disaster response. The development of the new disaster bill emphasizes protection, gender, and inclusion, ensuring marginalized groups have a voice in decision-making and that disaster risk management committees are established at community levels. The proposed Disaster Risk Management Committees will be responsible for developing community-based disaster risk management plans, collecting risk information, and communicating alerts to their communities.  Approaches In Climate Change MITIGATION Reducing emissions of and stabilizing the levels of heat- trapping greenhouse gases in the atmosphere ADAPTATION Making adjustments to social, economic, and environmental practices to minimize the risks posed by the changing climate.  Mitigation Strategies MITIGATION Transitioning to clean energy sources. Enhancing Energy Efficiency Implementation of Carbon Taxes and Carbon Ticketing Reforestation and Afforestation Sustainable Agriculture Carbon Capture and Storage (CCS)  Adaptation Strategies ADAPTATION Climate-Resilient Infrastructure Water Resource Management Ecosystem-Based Adaptation Early Warning Systems  “The world will not be destroyed by those who do evil, but by those who watch them without doing anything.” Albert Einstein THANK YOU FOR YOUR ACTIVE PARTICIPATION!