Table 5 Selected environmental topics and the associated queries for tweet filtering
From: Sentiment leaning of influential communities in social networks
Topic | Query |
|---|---|
Green energy | green renewable sustainable sustainability solar wind photovoltaic biomass biofuel biofuels#green #cleanenergy #renewable #renewableenergy #sustainable #sustainability #solar#wind #solarpower #windpower #photovoltaic #biomass #biofuel #biofuels |
Recycling | recycling reuse re-use “waste management” waste-management “carbon capture” carbon-capture “carbon storage” “co2 capture” “co2 storage” sequestration decarbonizationdecarbonisation #reuse #recycling #wastemanagement #CCS #carboncapture |
Emissions | emission emissions carbon co2 “carbon dioxide” carbon-dioxide greenhouse greenhouse-gasghg ch4 methane #emission #emissions #carbon #co2 #carbondioxide #greenhouse #greenhousegas #greenhousegases #ghg #ch4 #methane |
Nuclear | nuclear #nuclear #nuclearenergy #nuclearpower #nuclearmatters |
Policies | ipcc cop19 cop20 cop21 kyoto 2030 #ipcc #cop19 #cop20 #cop21 #kyoto #2030 #2030now |
Fossil fuels | oil gas coal fossil #oil #gas #fossilfuel #coal #oilgas natgas #natgas |
Climate change | “climate change” climate-change climate warming “global warming” global-warming#climatechange #climate-change #climate_change #globalwarming #global-warming #global_warming |
Pollution | pollution contamination pollute contaminate spill #pollution #polluted #contamination#contaminated #spill #spills #oilspill #oilspills |
Fracking | fracking frack shale shalegas aquifer #fracking #frack #shale #shalegas #aquifer #aquifers |