Warplanes launched heavy attacks on the two last major rebel-held areas in Syria, killing at least 29 people in the Ghouta suburb near the capital and choking people with gas in Idlib in the northwest, rescue workers and a war monitor said on Monday.
President Bashar al-Assad’s government has vowed to retake all of Syria from rebels who have lost large swaths of the territory they have held in a war now entering its eighth year.
A years-long siege on the last major rebel-held area near the capital Damascus, the suburb of eastern Ghouta, has tightened in recent months. In the northwest, the government and its militia allies have been trying to advance in mostly rural Idlib, the last province still largely under rebel control.
The Britain-based Syrian Observatory for Human Rights monitoring group said warplanes attacking eastern Ghouta near Damascus had struck the towns of Zamalka, Arbaeen, Hazza and Beitu Soua, killing at least 29 people. State media said rebel fighters shelling the government-held capital killed a woman.
International concern has been growing over the fate of eastern Ghouta, where residents say they have been running out of food and medicine.
In the northwest, the other main battlefield in the war between Assad’s government and its main rebel opponents, bombing also intensified on Sunday night after rebels shot down a Russian warplane on Saturday.
Rescue workers said at least nine people had suffered breathing problems from chemicals dropped from the air. Aid groups and rescuers said three hospitals had also been struck.
The Syrian American Medical Society (SAMS), a charity which supports hospitals in Syria, said its doctors in Idlib reported 11 patients “with symptoms indicative to usage of chlorine”.
Two barrels containing chemical gasses had been dropped from helicopters on Sunday night, Radi Saad, from the chemical weapons team of the White Helmets civil defence group that operates in rebel-held parts of Syria, told Reuters.
The International Committee of the Red Cross (ICRC), the White Helmets and the U.S.-based Union of Medical Care and Relief Organizations (UOSSM) said healthcare facilities in northwestern Syria had been hit by air strikes.
“With the majority of hospitals no longer operating in these areas, these latest attacks will deprive tens of thousands of life-saving care,” the ICRC said on Twitter.The Syrian government has consistently denied using chlorine or other chemical weapons during Syria’s conflict.