Secretary-General of the UN Antonio Guterres has presented a report to the UN Human Rights Council based on Syrian accusations against Israel's action in the Golan Heights, saying that Israel has been burying "nuclear waste with radioactive content in 20 different areas populated by Syrian citizens" in the occupied territory. Most of the waste has allegedly been dumped in the area near Al-Sheikh Mountain.
According to the report, this puts "the lives and health of Syrians in the occupied Syrian Golan in jeopardy" and violates the 4th Geneva Convention.
Israel is suspected of possessing nuclear weapons, but no evidence proving or disproving the suspicion has been presented so far. Tel Aviv has neither confirmed, nor denied possessing nuclear weapons.
The Golan Heights was seized by Israel from Syria during the Six-Day War in 1967. In 1981, Tel Aviv decided to extend its laws to the occupied territory and established a civil administration in a move that drew condemnation from the UN Security Council and was labelled illegal in terms of international law. Israel justified the decision by saying that it was aimed at safeguarding its borders from aggressive military acts by its neighbours.
In 2018, the UN General Assembly adopted a resolution urging Israel to immediately withdraw its forces from the Golan Heights after Tel Aviv organised local elections in the Golan Heights on 30 October.