What term describes materials that can be broken down by natural processes?

Which process involves recycling organic waste into nutrient-rich soil?

What type of waste includes toxic, flammable, corrosive, or reactive materials?

What is the process of burning waste materials to reduce their size or turn them into ash?

What is a large site where garbage is buried under the ground called?

What process turns waste into new, reusable materials?

What term refers to keeping places clean and free of waste to protect health?

What term describes garbage, refuse, or unwanted materials that do not flow like liquids?

Which is an example of biodegradable material?

Many ____ do not wear down; they simply break into smaller pieces.

Paper is 30% and Plastic is 15% of MSW. What relationship is supported?

City wants to visualize recycling volume change over months. Best graph?

Average annual increase in waste mass from Year 1 to 5?

Recycling % rises 2000–2010 then plateaus 2010–2020. Most likely observation?

What is the total amount of greenhouse gases a person/group produces?

Shared resources overused due to self-interest is called:

Using natural resources faster than they can be replaced is:

Protecting and carefully using natural resources to ensure long-term viability:

Maximum population size an environment can sustain is:

What concept involves taking care of the environment responsibly for future generations?

The act of using or consuming resources, goods, or energy is known as:

Amount of land, water, and resources needed to support lifestyle:

Process of deciding best use of land:

Uncontrolled expansion of cities into rural areas:

Independent variable responsible for shift in population growth rate pattern:

Relationship between HDI and Ecological Footprint:

Best graph to represent % breakdown of 6 categories (Ecological Footprint):

Primary purpose of SDGs:

Central focus of Goal 1 'No Poverty':

Percent of world population living on less than $2.15/day:

Aim of Goal 2 'Zero Hunger':

Percent of world's population experiencing food insecurity:

Primary objective of Goal 3 'Good Health & Well-being':

Which global event significantly slowed progress toward Goal 3?

Access to water and sanitation is considered a:

Women/girls responsible for water collection in households lacking access:

Exponential growth occurs when populations:

Growth best illustrated by rabbit population:

Amount of land/water/resources needed for lifestyle:

Study of how humans interact with the environment:

Materials that occur naturally and used by humans:

Harmful substances damaging air/water/land:

Energy from resources that can be replaced naturally:

Energy from resources that cannot be replaced quickly:

Using resources sustainably for future generations:

Reduction/exhaustion of a resource due to overuse:

Which are likely affected by population of 8 billion?

Common garbage found in oceans:

Broken toys and old papers are called:

Increase in Earth's average temperature is called:

Large-scale removal of trees is:

Wearing down of rocks:

Any substance with mass and volume:

Movement of energy between objects:

Variety of life in an area:

Movement of elements through Earth systems:

Continuous movement of water on Earth:

Connected interacting parts working as whole:

Construction causes erosion of (a) ___ affecting (b) ___

Continental shape change is interaction of:

Glaciers carving valleys shows interaction of:

Volcanic eruption clouds show interaction of:

Which shows interaction between biosphere & geosphere?

Attraction between molecules of different substances:

Attraction between molecules of same substance:

Cause of water’s surface 'skin':

Pollution from single identifiable source:

Pollution from many diffuse sources:

Transfer of energy from one place to another:

Lakes/rivers becoming nutrient-rich causing algae growth:

Continuous movement of water on Earth:

Removing salt from seawater:

Any substance with mass and volume:

Oxygen dissolved in water:

Polluted liquid formed when water passes through landfill:

Toxins increase as they move up food chain:

Microorganism that causes disease:

Cloudiness of water due to suspended particles:

Breaking down of rocks:

Tendency of molecules of same kind to stick:

Water sticking to leaf is due to:

Which prefix means gas or vapor?

Which prefix means Earth?

Which prefix means life?

Which prefix means water?

Which prefix means ice?

The prefix thermo- means:

The prefix de- means:

The prefix a- means:

The prefix trans- means:

The suffix -fication means:

The root eco- means:

The suffix -logy means:

The root tox- means:

The prefix aero- means:

The suffix -cide means:

The prefix thermo- means:

Per Capita means:

Year SDGs were adopted:

Target year to achieve the SDGs:

Total number of SDG goals: