Drinker’s sex and brewing method may be key to downside in drinking popular stimulant

‘Clear challenge’ in sector to recruit and retain staff, Oireachtas Committee hears

WMO warns of dangers linked to breaching long-term target set by Paris Agreement

President voices concern about control of public discourse by multi-billionaire

Critical reports note ‘lost decade’ left National Parks & Wildlife Service ‘not fit for purpose’

Additional funding will be used to overhaul organisation and appoint extra staff

Analysis of Dublin Bay over eight decades confirms sea-level rise faster than expected

Community group to object to development being fast-tracked through An Bord Pleanála

Taoiseach says accelerating scale-up of offshore wind projects would help Ireland address climate change

European commissioner Mairead McGuinness tells Irish wind energy event ‘nothing is off the table’

The breakthrough was led by researchers in Trinity College Dublin

National energy security framework puts key focus on enhancing affordability

Planning bottlenecks delaying infrastructure rollout, WEI conference told

BirdWatch Ireland finds 20 species wintering in lakes, rivers and estuaries have decreased in number

Climate justice caravan on nine-day hike to emphasise ecosystems and people reliant on them

Minister says increased resources to be allocated to arrest species and habitat loss

Water quality crisis is leading to loss of nature and contamination, An Taisce says

Sectoral ceilings mean good performers and laggards soon become obvious

Researchers believe findings could help explain the condition’s diverse symptoms

Move is to enhance co-operation in research and innovation ‘in areas of mutual strength’

Climate Council chair does not favour holding off carbon tax increases later this month

‘It’s now or never if we want to limit global warming to 1.5 degrees’

Soaring energy costs may prompt governments to park efforts to reduce CO2 emissions

Two late goals secure the points for the Candystripes against bottom side UCD

Report backs massive rollout of renewable energy, especially in wind and solar form

Irish climatologist says report gives countries ‘an F or E minus’ in terms of performance

IPCC to examine options on removing carbon from atmosphere for first time

Biggest rise in electricity sector due to higher demand, less wind power and more coal use

Department of Transport considering British measures in response to P&O mass sacking

Not enough safeguards in place, CRU chairperson tells Oireachtas climate committee

Range of options on reducing agriculture emissions to be brought to Cabinet

Inside Politics: When it looked like sunshine was breaking through, another crisis hit

Planned facilities in Irish Sea and one off west coast would cut fossil fuel dependency

Forecasters teaming up with Irish Centre for High-End Computing for investigation

Ryan says he is confident Ryanair will be helpful on issue if intervention required

New rules to bring Ireland closer to energy independence and provide certainty for developers

If you want to make a real difference, adopt a plant-based diet and don’t buy a new car

Group of 25 people sought to consider how should genetics be applied and regulated

Study adds weight to case for urgent action on air pollution, say experts

Particulate matter may lead to increased instances of rheumatoid arthritis and IBD