Claim: Humans are small but powerful, and human CO2 emissions are causing global warming.

Relevance (1 = gold evidence, 0 = mined hard negative): 1
Passage: Since the Industrial Revolution anthropogenic emissions – primarily from use of fossil fuels and deforestation – have rapidly increased its concentration in the atmosphere, leading to global warming.

Relevance (1 = gold evidence, 0 = mined hard negative): 1
Passage: CO2 emissions are continuing to rise due to the burning of fossil fuels and land-use change.

Relevance (1 = gold evidence, 0 = mined hard negative): 1
Passage: Human activity since the Industrial Revolution has increased the amount of greenhouse gases in the atmosphere, leading to increased radiative forcing from CO2, methane, tropospheric ozone, CFCs, and nitrous oxide.

Relevance (1 = gold evidence, 0 = mined hard negative): 1
Passage: The largest human influence has been the emission of greenhouse gases such as carbon dioxide, methane, and nitrous oxide.

Relevance (1 = gold evidence, 0 = mined hard negative): 1
Passage: Cumulative anthropogenic (i.e., human-emitted) emissions of CO 2 from fossil fuel use are a major cause of global warming, and give some indication of which countries have contributed most to human-induced climate change.

Relevance (1 = gold evidence, 0 = mined hard negative): 0
Passage: GHG emissions due to anthropogenic (human) activity are the dominant cause of observed global warming (climate change) since the mid-20th century.

Relevance (1 = gold evidence, 0 = mined hard negative): 0
Passage: Modern climate change is driven by the human emissions of greenhouse gas from the burning of fossil fuel driving up global mean surface temperatures.

Relevance (1 = gold evidence, 0 = mined hard negative): 0
Passage: International Council of Academies of Engineering and Technological Sciences (CAETS) in 2007, issued a Statement on Environment and Sustainable Growth: As reported by the Intergovernmental Panel on Climate Change (IPCC), most of the observed global warming since the mid-20th century is very likely due to human-produced emission of greenhouse gases and this warming will continue unabated if present anthropogenic emissions continue or, worse, expand without control.

Relevance (1 = gold evidence, 0 = mined hard negative): 0
Passage: Man-made carbon dioxide according to the IPCC contributes to global warming.

Relevance (1 = gold evidence, 0 = mined hard negative): 0
Passage: Human activities (primarily greenhouse gas emissions) are the primary cause.

Relevance (1 = gold evidence, 0 = mined hard negative): 0
Passage: One argument is that of global warming occurring due to human-caused emission of greenhouse gases, particularly carbon dioxide produced by the burning of fossil fuels.

Relevance (1 = gold evidence, 0 = mined hard negative): 0
Passage: There is a scientific consensus linking human activities to global warming due to industrial carbon dioxide emissions.

Relevance (1 = gold evidence, 0 = mined hard negative): 0
Passage: Pollutants emitted into the atmosphere by human activity include: Carbon dioxide (CO 2) – Because of its role as a greenhouse gas it has been described as "the leading pollutant" and "the worst climate pollutant".