KSPCB to evaluate city action plans for improving Bengaluru’s air quality based on latest studies
Bengaluru: The Karnataka State Pollution Control Board (KSPCB) on Friday said they will be analyzing their city action plans using two recent air pollution source assessment studies in their efforts to improve air quality across the state.
While Bengaluru's deteriorating air quality is a cause for concern, studies released by the Center for Study of Science, Technology, and Policy (CSTEP) have revealed that measures targeted at polluting sources can help lower pollution levels.
According to CSTEP’s research released earlier this year, the transportation industry is the largest source (40–51%) of particulate matter, followed by road dust resuspension (17–51%). Construction dust, household gasoline, and diesel generators are among the other polluting industries.
Air has suspended particulate matter (PM) of different sizes. Many of these are a complex mixture of dust, pollen, soot, and smoke and they are hazardous. Of this, PM 2.5 is the smaller kind, with a diameter, of not more than 2.5 micrometers (fine particles). PM2.5 is considered to have a very significant health impact as it can stay in the air for days or weeks, and is small enough to invade the lung airways.
The studies, titled "Emission Inventory and Pollution Reduction Strategies for Bengaluru" and "Identification of Polluting Sources for Bengaluru," identified polluting sources/activities or hotspots for the city, which has been a major concern for air pollution regulators and policymakers.
On Friday, April 29, 2022, CSTEP held data dissemination and capacity building event for over 50 Karnataka government officials at Shangri-La, Bengaluru, where findings of the two studies were shared to ensure the implementation of solutions from the studies as well as empower government officials to make informed decisions.
At the workshop, Dr Shanth A. Thimmaiah, Chairman, KSPCB reflected on the need for micro action plans that will help pollution control boards to take effective, result-oriented action toward improving air quality. “The event is an opportunity to evaluate our work. CSTEP’s reports will be used as a base for studying and making clean air action plans for three other non-attainment cities through a Plan-Do-Check-Act approach,” he said.
Shri Vijay Mohan Raj, IFS, Principal Secretary, Ecology and Environment Department, Government of Karnataka, highlighted the need for air guilt—the guilt that comes from knowing that we are contributing to air pollution (and how)—to be felt by all and drive our actions. “To do this, data needs to be presented in simple formats that could be understood even by children. I hope that such reports can bring about last-mile changes to improve air quality,” he said.
CSTEP’s study findings revealed that Bengaluru can see possible concentration reductions of approximately 26.5%, ~13.5%, and ~9.6%, respectively, for high-, medium-, and low-emission reduction scenarios (measures clubbed with varying levels of compliance) for both PM10 and PM2.5 by 2024.
Key measures considered under the scenarios were improvement in public transportation infrastructure, diesel particulate filter installation in trucks, and a strict blanket ban on open waste burning. “Considering Bengaluru’s status as a non-attainment city, conducting a scientific assessment through source apportionment and emission inventory was crucial towards preparing efficient strategies,” said Dr. Pratima Singh, Research Scientist at CSTEP who led the study.
CSTEP—as an Institute of Repute under the National Clean Air Programme—is working with the KSPCB and Bruhat Bengaluru Mahanagara Palike (BBMP) to help implement the recommendations. By training state government officials to use scientific methods to assess air quality through this event, CSTEP hopes to enhance the quality and effectiveness of policy decisions.
Ms Puja Tewary, India Coordinator, Climate and Environment Programs, Bloomberg Philanthropies, said, “Scientific evidence highlighted in the report could inform both line departments and KSPCB in preparing city micro action plans.” She reiterated that mutual collaborations among organizations are essential.
A ‘meaningful’ action plan could be prepared as a result of CSTEP’s studies, said Shri Gaurav Gupta, IAS, Chief Commissioner, Bruhat Bengaluru Mahanagara Palike (BBMP). “The studies highlight vehicular pollution and road dust as the main issues for Bengaluru. We are working on these sectors. Bengaluru is among the fastest-growing cities, and this is the main reason for air pollution,” he added.
Readers can access the study reports at https://cstep.in/publications.php
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US vetoes Palestinian bid to gain statehood at the United Nations
United Nations, Apr 19: The US has vetoed a resolution in the UN Security Council on the latest Palestinian bid to be granted full membership of the United Nations, an outcome lauded by Israel but criticised by Palestine as “unfair, immoral, and unjustified".
The 15-nation Council voted on a draft resolution Thursday that would have recommended to the 193-member UN General Assembly “that the State of Palestine be admitted to membership in the United Nations.”
The resolution got 12 votes in its favour, with Switzerland and the UK abstaining and the US casting its veto.
To be adopted, the draft resolution required at least nine Council members voting in its favour, with no vetoes by any of its five permanent members - China, France, Russia, the United Kingdom and the United States.
Palestinian attempts for recognition as a full member state began in 2011. Palestine is currently a non-member observer state, a status that was granted in November 2012 by the UN General Assembly.
This status allows Palestine to participate in proceedings of the world body but it cannot vote on resolutions. The only other non-member Observer State at the UN is the Holy See, representing the Vatican.
Israel’s Foreign Minister Israel Katz praised the US for vetoing what he called a “shameful proposal.”
“The proposal to recognise a Palestinian state, more than 6 months after the largest massacre of Jews since the Holocaust and after the sexual crimes and other atrocities committed by Hamas terrorists was a reward for terrorism”, Katz wrote on X, after the US veto.
US Ambassador Robert Wood, Alternative Representative for Special Political Affairs, said in the explanation of the vote at the Security Council meeting on Palestinian membership that Washington continues to strongly support a two-state solution.
“It remains the US view that the most expeditious path toward statehood for the Palestinian people is through direct negotiations between Israel and the Palestinian Authority with the support of the United States and other partners,” he said.
“This vote does not reflect opposition to Palestinian statehood, but instead is an acknowledgement that it will only come from direct negotiations between the parties.”
Wood said there are “unresolved questions” as to whether Palestine meets the criteria to be considered a State.
“We have long called on the Palestinian Authority to undertake necessary reforms to help establish the attributes of readiness for statehood and note that Hamas - a terrorist organisation - is currently exerting power and influence in Gaza, an integral part of the state envisioned in this resolution,” he said, adding that “For these reasons, the United States voted “no” on this Security Council resolution.”
Wood noted that since the October 7 attacks last year against Israel by Hamas, US President Joe Biden has been clear that sustainable peace in the region can only be achieved through a two-state solution, with Israel’s security guaranteed.
"There is no other path that guarantees Israel’s security and future as a democratic Jewish state. There is no other path that guarantees Palestinians can live in peace and with dignity in a state of their own. And there is no other path that leads to regional integration between Israel and all its Arab neighbours, including Saudi Arabia,” he said.
The Palestinian Authority President, Mahmoud Abbas, sharply criticised the US veto, saying that it was “unfair, immoral, and unjustified, and defies the will of the international community, which strongly supports the State of Palestine obtaining full membership in the United Nations.”
Riyad Mansour, Permanent Observer of the State of Palestine, said that “our right to self-determination has never once been subject to bargaining or negotiation.
“Our right to self-determination is a natural right, a historic right, a legal right. A right to live in our homeland Palestine as an independent state that is free and that is sovereign. Our right to self-determination is inalienable...,” he said.
Getting emotional and choking up as he made the remarks, Mansour said that a majority of the Council members “have risen to the level of this historic moment” and have stood “on the side of justice, freedom and hope.”
He asserted that Palestine’s admission as a full member of the UN is an “investment in peace.”
On April 2, 2024, Palestine again sent a letter to UN Secretary-General Antonio Guterres requesting that its application for full UN membership be considered again.
For a State to be granted full UN membership, its application must be approved both by the Security Council and the General Assembly, where a two-thirds majority of the members present and voting is required for the State to be admitted as a full member.
Earlier in the day, Guterres, in his remarks to a Council meeting on the Middle East, warned that the region is on a “knife edge”.
“Recent escalations make it even more important to support good-faith efforts to find lasting peace between Israel and a fully independent, viable and sovereign Palestinian state,” Guterres said.
“Failure to make progress towards a two-state solution will only increase volatility and risk for hundreds of millions of people across the region, who will continue to live under the constant threat of violence,” he said.
The UN, citing the Ministry of Health in Gaza, said that between October 7 last year and April 17, at least 33,899 Palestinians have been killed in Gaza and 76,664 Palestinians injured. Over 1,200 Israelis and foreign nationals, including 33 children, have been killed in Israel, the vast majority on October 7.
As of April 17, Israeli authorities estimate that 133 Israelis and foreign nationals remain captive in Gaza, including fatalities whose bodies are withheld.
