Climate Change

Definition

Climate change refers to significant and lasting changes in the Earth's climate, particularly due to human activities such as burning fossil fuels, deforestation, and industrial processes that increase greenhouse gas emissions. This phenomenon affects global weather patterns, sea levels, and biodiversity, necessitating governmental responses at various levels.

5 Must Know Facts For Your Next Test

1. Climate change has led to an increase in extreme weather events, such as hurricanes, droughts, and floods, impacting communities across the globe.
2. The Paris Agreement is a key international treaty aimed at combating climate change by limiting global temperature rise to below 2 degrees Celsius compared to pre-industrial levels.
3. In the United States, various congressional measures have been introduced to address climate change through regulations, funding for renewable energy, and emission reduction goals.
4. Judicial courts have played a role in climate litigation, with cases being brought against governments and corporations for failing to take adequate action against climate change.
5. Public opinion on climate change has shifted over time, with increasing awareness and concern leading to social movements advocating for stronger government action and policies.

Review Questions

• How do congressional actions impact the effectiveness of measures addressing climate change?
  • Congress plays a crucial role in shaping environmental policy through legislation that addresses climate change. By passing laws that regulate emissions, provide funding for renewable energy projects, or set emission reduction targets, Congress can significantly influence the effectiveness of climate initiatives. Additionally, congressional oversight can hold executive agencies accountable for implementing these laws effectively, ensuring that climate-related goals are met.
• Evaluate the implications of judicial decisions on government accountability in relation to climate change.
  • Judicial decisions regarding climate change can create significant implications for government accountability. Courts have increasingly been asked to evaluate whether governments are fulfilling their responsibilities under environmental laws and treaties. Successful lawsuits can compel governments to enhance their climate policies or face penalties, thereby reinforcing the rule of law in environmental governance. This legal scrutiny helps ensure that governments take concrete actions toward mitigating climate impacts.
• Assess the ways public opinion data influences governmental responses to climate change policies.
  • Public opinion data serves as a critical tool for understanding how citizens view climate change and the urgency they place on addressing it. When polls indicate strong support for environmental initiatives or concern about climate impacts, politicians may feel pressured to enact responsive policies. Conversely, if public interest wanes or political polarization increases around climate issues, governmental action may stagnate. Therefore, analyzing public opinion not only helps shape policy agendas but also reflects societal values regarding environmental stewardship.

Related terms

Greenhouse Gases: Gases such as carbon dioxide and methane that trap heat in the Earth's atmosphere, contributing to global warming and climate change.

Environmental Policy: Policies and regulations established by governments aimed at managing human impact on the environment, including efforts to mitigate climate change.

Sustainable Development: Development that meets present needs without compromising the ability of future generations to meet their own needs, often incorporating environmental considerations.