claim: For decades horticulturalists have pumped carbon dioxide into glasshouses to increase yields.
evidences.evidence_id: Carbon dioxide:241
evidences.article: Carbon dioxide
evidences.evidence: Elevated CO 2 levels cause increased growth reflected in the harvestable yield of crops, with wheat, rice and soybean all showing increases in yield of 12–14% under elevated CO 2 in FACE experiments.
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: Climate change and agriculture:267
evidences.article: Climate change and agriculture
evidences.evidence: Elevated CO2 increases crop yields and growth through an increase in photosynthetic rate, and it also decreases water loss as a result of stomatal closing.
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: Greenhouse:4
evidences.article: Greenhouse
evidences.evidence: Many commercial glass greenhouses or hothouses are high tech production facilities for vegetables, flowers or fruits.
evidences.votes: NOT_ENOUGH_INFO SUPPORTS
evidences.evidence_id: Greenhouse:71
evidences.article: Greenhouse
evidences.evidence: The possibility of using carbon dioxide enrichment in greenhouse cultivation to enhance plant growth has been known for nearly 100 years.
evidences.votes: SUPPORTS SUPPORTS
evidences.evidence_id: Greenhouse:77
evidences.article: Greenhouse
evidences.evidence: The refinery reduces its carbon emissions, whilst the nursery enjoys boosted tomato yields and does not need to provide its own greenhouse heating.
evidences.votes: SUPPORTS SUPPORTS