Planet ‘off the charts’: New climate warning raises alarms

Seigo­nie Mo­hammed

Cli­mate Change Ed­i­tor

Imag­ine heav­ier down­pours flood­ing com­mu­ni­ties, hot­ter days putting fam­i­lies un­der pres­sure, and ris­ing seas threat­en­ing the beach­es and coast­lines that help sus­tain Trinidad and To­ba­go’s econ­o­my.

This is the re­al­i­ty Caribbean na­tions must pre­pare for as the world en­ters what the Unit­ed Na­tions calls a new age of cli­mate ex­tremes.

A land­mark re­port re­leased by the World Me­te­o­ro­log­i­cal Or­ga­ni­za­tion (WMO) at the open­ing of the COP31 cli­mate sum­mit in An­talya, Türkiye, on Mon­day paints a trou­bling pic­ture of a plan­et heat­ing at an ex­tra­or­di­nary pace.

Ac­cord­ing to the State of the Cli­mate Up­date 2026, this year is on track to be among the four hottest ever record­ed.

Be­tween Jan­u­ary and Sep­tem­ber, glob­al tem­per­a­tures av­er­aged 1.47°C above pre-in­dus­tri­al lev­els, while the world’s oceans con­tin­ued ab­sorb­ing un­prece­dent­ed amounts of heat.

But sci­en­tists warn that the worst may not be over.

A pow­er­ful El Niño, ex­pect­ed to rank among the strongest on record, could dri­ve tem­per­a­tures even high­er and in­ten­si­fy ex­treme weath­er in­to 2027.

“We have en­tered a new age of cli­mate ex­tremes,” warned UN Sec­re­tary-Gen­er­al An­tónio Guter­res.

“Cli­mate records keep falling. The hu­man costs keep ris­ing.”

Why Trinidad and To­ba­go should care

For a small is­land de­vel­op­ing state like Trinidad and To­ba­go, these glob­al sta­tis­tics have se­ri­ous lo­cal im­pli­ca­tions.

Ris­ing sea lev­els in­crease the long-term threat of coastal ero­sion, salt­wa­ter in­tru­sion and flood­ing in vul­ner­a­ble com­mu­ni­ties.

Warmer oceans can place ad­di­tion­al stress on ma­rine ecosys­tems and con­tribute to more in­tense trop­i­cal storms across the wider re­gion.

Mean­while, changes in rain­fall pat­terns could mean greater un­cer­tain­ty for farm­ers, wa­ter sup­plies and food se­cu­ri­ty.

The re­port iden­ti­fies un­usu­al­ly dry con­di­tions in parts of the Caribbean dur­ing Jan­u­ary to Au­gust 2026, al­though it does not pro­vide a spe­cif­ic as­sess­ment for Trinidad and To­ba­go.

And with El Niño in­flu­enc­ing rain­fall and tem­per­a­tures world­wide, the need for lo­cal fore­cast­ing and pre­pared­ness is be­com­ing in­creas­ing­ly ur­gent.

Oceans are send­ing a warn­ing

The WMO says glob­al sea lev­els reached record highs in 2026, while ocean heat is on course for a tenth con­sec­u­tive an­nu­al record.

That mat­ters for Caribbean economies heav­i­ly de­pen­dent on coastal com­mu­ni­ties, fish­eries and tourism.

Sci­en­tists al­so warn that cli­mate ex­tremes can in­crease health risks, in­clud­ing heat-re­lat­ed ill­ness­es and con­di­tions favourable to mos­qui­to-borne dis­eases such as dengue.

Yet there is some en­cour­ag­ing news.

Coun­tries re­port­ing mul­ti-haz­ard ear­ly warn­ing sys­tems in­creased from 56 in 2015 to 136 in 2025.

For Trinidad and To­ba­go, stronger fore­cast­ing, dis­as­ter pre­pared­ness and cli­mate-re­silient in­fra­struc­ture could make the dif­fer­ence be­tween dis­rup­tion and dis­as­ter.

As world lead­ers gath­er at COP31 to de­bate emis­sions cuts, cli­mate fi­nanc­ing and adap­ta­tion, one ques­tion re­mains:

Will vul­ner­a­ble coun­tries re­ceive the sup­port they need be­fore the next cli­mate dis­as­ter strikes?

For Trinidad and To­ba­go, that is not sim­ply a diplo­mat­ic ques­tion.

It is about pro­tect­ing homes, liveli­hoods and the fu­ture of the next gen­er­a­tion.