Climate Change – Sanhi, Epekto, at Mga Batas sa Pagkontrol Nito (AP8-Q4-W6) | NoypiTV
Climate Change: Understanding the Challenge
What is Climate Change?
- Climate change refers to alterations in climate patterns caused by natural factors and human activities, affecting the composition of the atmosphere.
Causes of Climate Change
- Two primary causes identified by climatologists:
- Natural climate changes due to solar effects on Earth.
- Human-induced heat from underground sources and various activities.
- Key contributors include:
- Greenhouse gases such as water vapor, carbon monoxide, carbon dioxide, chlorofluorocarbons, methane, and nitrous oxide.
- Deforestation and illegal mining practices.
- Poor agricultural methods and waste disposal.
Effects of Climate Change
Health Impacts
- Increased prevalence of diseases like dengue, heat stroke, and respiratory illnesses due to fluctuating climates and rising temperatures.
Environmental Damage
- Severe weather events lead to destruction of forests, oceans, and other vital ecosystems.
- More intense storms, floods, droughts, and storm surges are becoming common due to global warming.
Food and Water Security
- Agricultural production is affected by droughts and excessive rainfall leading to food shortages.
- Clean water supply is compromised due to changing weather patterns.
Economic Consequences
- Agriculture and fishing industries suffer losses; food production declines while prices rise.
- Increased government spending on disaster response impacts overall economic stability. Many businesses face closures during extreme weather events leading to job losses.
Legislative Measures Against Climate Change
Key Laws & Programs
- Philippine Agenda 21: A framework for sustainable development promoting a balanced relationship between humans and nature.
- Wildlife Resources Conservation Act (RA 9147): Protecting wildlife species and their habitats for biodiversity preservation.
- Water Code (PD 1067): Governs management of water resources in the Philippines ensuring proper allocation and conservation efforts.
- Clean Air Act (RA 8749): Aims at reducing air pollution through emission regulations from vehicles and industries.
- Ecological Solid Waste Management Act (RA 9003): Mandates proper waste management practices including segregation and recycling efforts.
Role of Citizens, Government & Global Organizations
Citizen Responsibilities
- Individuals can contribute by reducing waste, practicing energy conservation, using eco-friendly products, participating in environmental initiatives like tree planting drives or cleanup activities.
Government's Role
- The national government must enforce environmental laws while developing policies focused on climate mitigation/adaptation strategies along with funding for disaster preparedness initiatives aimed at clean energy promotion.
International Cooperation
- Global organizations provide technology transfer support alongside financial assistance while establishing international agreements aimed at reducing greenhouse gas emissions impacting vulnerable nations facing severe climate change effects.( t =449 s)
Climate Change: Understanding Its Importance
What is Climate Change?
- Climate change refers to significant alterations in global temperatures and weather patterns over time, primarily driven by human activities.
- It begins with the accumulation of greenhouse gases in the atmosphere, which trap heat and lead to global warming.
- The discussion emphasizes the critical role individuals play in protecting the environment through daily actions.
Why is Our Role Important?
- Small, everyday actions contribute significantly to mitigating climate change effects.
- Collective efforts can lead to substantial improvements in environmental health and sustainability.
- The urgency of addressing climate change is highlighted as essential for achieving a safer and cleaner future.