![In this photo provided by the Armed Forces of Denmark, a helicopter crew monitors a gas leak in the Baltic Sea. AP](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/POR6CQ62JGU5CZKAGLQU46JZZM.jpg?smart=true&auth=4f2445604336260398a1ed27870c948a222a5b0832bbfeee2e85ce23a82fbd1a&width=400&height=225)
In this photo provided by the Armed Forces of Denmark, a helicopter crew monitors a gas leak in the Baltic Sea. AP
In this photo provided by the Armed Forces of Denmark, a helicopter crew monitors a gas leak in the Baltic Sea. AP
Nord Stream blast inquiries continuing, countries say at UN
Greenhouse gas emissions caused by blast are 'substantial and worrisome'