Legal And Policy Framework On Climate Change Flashcards
State of the Climate in 2018 shows accelerating climate change impacts
- Food security
- Displacement
- Heat, Air Quality and
Health - Environmental Impacts
WMO Climate Risks, Extreme Events and Related Impacts
- Millions undernourished due to drought
- People affected by floods
- Ocean acidification
- Threats in peatland ecosystem
- Deaths associated with heat waves and wildfires
- Internal displacements due to floods and droughts
- Decrease in global ocean oxygen
- People displaced due to weather and climate-linked disasters
The Impacts of Climate Change on Human Health
Climate change
-warmer temperatures
- shifting rainfall patterns
- extreme events
- sea level rise
a. Sickness
b. Injury
c. Deaths from extreme events
d. Storm surge
- Disruptions to ecosystems
-worsened wildfires
-lengthened pollen season
-spread of disease causing insects
-warmer waters and rainfall
-more disease transmission
a. Allergies
b. Asthma
c. Food, water and insect borne illnesses - Disruptions to societal systems
- diminished food production
- damages to infrastructure
-relocation of communities
-declines in tourism
a. Malnutrition
b. Work capacity
c. Conflict
d. Mental health illness
VECTOR BORNE DISEASE
A disease vector
Mosquito
Climate Change and Environmental Impacts
- Coastal/Marine Ecosystem
- Agriculture
- Human health
- Water resources
- Forests/Biodiversity
- Industry and energy
Climate Change and Environmental Impacts
-Coastal/Marine Ecosystem
- Coastal erosion
- Storm surge
- Coastal flooding
- Saltwater intrusion
- Coral bleaching
- Ocean acidification
Climate Change and Environmental Impacts- Agriculture
- Added heat stress, shifting monsoons, drier soils, water shortages
- Decreased rice/crop production
- Impact on livestock production
- Occurrence of weed infestation & diseases
Climate Change and Environmental Impacts-Human Health
- Increase in vector-borne diseases
- increase in cardio-vascular Illnesses
- Increase in upper respiratory illnesses
- Occurrence of infections diseases
Climate Change and Environmental Impacts- Water Resources
- Impact on hydrological cycle, changing evaporation, precipitation and runoff patterns
- Impact on power generation
Climate Change and Environmental Impacts- Forest/Biodiversity
- Shift in feeding point and disruption in flight patterns for migratory birds.
- Extinction of some mountain plants and animals
- Changes in species distribution, composition
- Invasion of weeds and alien species
- Loss and migration of plants and animal species
Climate Change and Environmental Impacts- Industry and Energy
- Energy supply and demand
- Impact on energy infrastructure
- Impact on industries such as wine, tourism, livestock, fishing, insurance, holiday resorts, mining, and others
Hydroelectric energy resources
- Angat Dam
- Maria Cristina Falls
Decrease of hydroelectricity means
Reliance on coal and oil
Ocean acidification (process)
- Increase in the amount of carbon dioxide in the atmosphere
- The ocean absorbs the carbon dioxide
- Interaction between carbon dioxide and water creates acidic conditions
- Increased acidic conditions harms species
Urban heat island effect
- Long-wave radiation is reflected from walls back to street level
- Building materials store solar heat and release it at night
- Lack of vegetation, lack of evaporative cooling, shading
- Heat released by traffic
- Anthropogenic heat released from heated or cooled buildings
- Tall buildings trap air in to the street canyons and reduce wind speed within the cit