#2172548
Aigéadú na n-aigéan
Ocean acidification
Scag na torthaí
Bailiúcháin
4 thoradh in 4 dhoiciméad
#3031357
Aigéadú na n-aigéan
Ocean acidification
#610667
Tá borradh ag teacht ar na tionchair atá ag an athrú aeráide agus léiríonn fadhbanna comhshaoil, amhail aigéadú na n-aigéan, athruithe i gcúrsaíocht aigéanach, ardú ar theocht na farraige, leá oighir san Artach agus salandacht laghdaithe an tsáile, díghrádú agus úsáid talún, cailliúint ithirthorthúlachta; ganntanais uisce, triomaigh agus tuilte, guaiseacha seismeacha agus bolcánacha, athruithe maidir le leathadh spáis na speiceas, truailliú ceimiceach, ró-shaothrú acmhainní agus cailliúint na bithéagsúlachta go bhfuil an domhan ag druidim lena teorainneacha inbhuanaitheachta.
The growing impacts from climate change and environmental problems, such as ocean acidification, changes in ocean circulation, increase of seawater temperature, ice melting in the Arctic and decreased seawater salinity, land degradation and use, loss of soil fertility, water scarcity, droughts and floods, seismic and volcanic hazards, changes in spatial distribution of species, chemical pollution, over-exploitation of resources, and biodiversity loss, indicate that the planet is approaching its sustainability boundaries.
#1888787
I bhfianaise nádúr sistéamach na ndúshlán domhanda comhshaoil, tá gá le cur chuige sistéamach réamhbhreathnaitheach i leith na hinbhuanaitheachta comhshaoil, lena dtabharfar aghaidh ar threochtaí diúltacha atá ag dul i méid, amhail an t-athrú aeráide, cailliúint na bithéagsúlachta, ró-thomhaltas domhanda acmhainní, ganntanas maidir le bia, ídiú ózóin, aigéadú na n-aigéan, an meath ar an gcóras fionnuisce, athrú ar an gcóras talún chomh maith le teacht chun cinn bagairtí nua lena n-áirítear ceimiceáin ghuaiseacha agus a n-éifeachtaí comhcheangailte.
Given the systemic nature of global environmental challenges, there is a need for a systemic and forward-looking approach to environmental sustainability that addresses growing negative trends, such as climate change, the loss of biodiversity, the global overconsumption of resources, food scarcity, ozone depletion, ocean acidification, the deterioration of the fresh water system, and land system change as well as the appearance of new threats, such as hazardous chemicals and their combined effects.