BAKU: Agriculture should be a central focus of global efforts to mitigate climate change, experts told Arab News on the sidelines of the COP29 UN climate change conference in Baku, Azerbaijan.

“Agriculture is a victim of climate change because in agriculture we have the most vulnerable and low-income people,” Aditi Mukherji, director of climate change adaptation at the Consortium of International Agricultural Research Centers, told Arab News.

She added: “We have 500 million smallholder farmers who are getting affected by climate change. That is through droughts, floods, extreme rainfall and high temperatures. They’re losing their production. They’re losing their livestock, their crops, everything.”

According to Mukherji, agriculture also contributes to about one-third of overall global greenhouse emissions, and lowering this will reduce pressure on the agricultural system.

“If you take the whole agrifood system, that is from the time of production all the way to consumption and everything in between, like the pre-processing, the processing, the industrial part of it, it contributes about one-third, 33 percent of the global greenhouse gas emissions,” she said.

“One very low-hanging fruit is reducing loss and waste. So, when in the food system, almost one-third of the food is overall wasted or lost in production or during the consumption process. We buy food that we do not eat, reducing that would reach a huge amount of reduction in greenhouse gas emissions,” Mukherji said.

Emissions from agricultural systems can also be mitigated if technologies such as solar energy and recycled water are implemented on a wider scale, Maimunah Sharif, mayor of Kuala Lumpur, told Arab News.

“In Kuala Lumpur we are now doing composting and we are also doing urban farming. So, we are encouraging the community to be self-sufficient; we are using the composting and using the small areas in urban farming at the same time, using technology and hydroponics,” Sharif said.

Agriculture in developing countries has suffered from the impacts of climate change. In Senegal, the environmental crisis has led the country to secure food for its population by importing produce from other countries.

Baba Drame, technical adviser on sustainable development at Senegal’s Environment Ministry, told Arab News: “Senegal is a very vulnerable country. As you may know, we are an LDC (least-developed country) and agriculture is one of the most important activities for the development of our country.

“The most important parts of the foods people use in my country are imported from other countries. We do our best in order to develop agriculture, mainly production of rice, corn and so on.

“But we are well affected by climate change because all our food system is based on the rain,” he added.

According to Drame, for the last two years, the rain in Senegal has been irregular, leaving the country facing food insecurity.

Transforming food systems involves rethinking consumption patterns. The global food system is heavily reliant on animal agriculture, which contributes significantly to emissions.

Shifting toward plant-based diets and reducing food waste can dramatically decrease the carbon footprint associated with food production.

“In many parts of the world, particularly in the high-income countries, there is a very high consumption of animal-sourced proteins, and those are very high causes of emissions. So, eating a more sustainable, balanced diet that is plant-based would be a very good source of reducing emissions,” said Mukherji.

RIYADH: Nuclear power is essential to achieving global climate goals as it provides a clean and safe energy source, world leaders stated at COP29 in Baku. 

Speaking on the second day of the summit’s High-Level Segment, the Czech Republic’s Prime Minister Petr Fiala emphasized the importance of nuclear power for the future, adding that his country is prepared to assist other nations in advancing this form of energy. 

“We will discontinue coal, and we will push for renewables and nuclear power. Nuclear power is essential to meet our climate goals, as it produces extremely clean energy and is also very safe. The Czech Republic has over 50 years of experience in nuclear power, and we are ready to assist any country,” said Fiala. 

He also warned that climate change could worsen critical global issues, including health, poverty, and hunger, advocating for collective resilience. 

“We must not give up. The Czech Republic is ready to do its part to prevent suffering and increase the chances for a good life for all,” he added. 

Italian Prime Minister Giorgia Meloni echoed similar sentiments, calling for a united global effort to combat climate change for the sake of future generations. 

She also emphasized that embracing new technologies and energy sources, such as nuclear power, is key to achieving climate goals. 

“In Dubai, we set ambitious goals, tripling the use of renewables by 2030. Reaching these goals requires everyone’s cooperation and adequate financial support,” said Meloni. 

She continued: “Technology neutrality is the right approach, and currently, there is no single alternative to fossil fuels. Population growth will increase the demand for energy, so we need an energy mix in the transition process. We must use all energy sources, including nuclear fusion in the future.” 

Greek Prime Minister Kyriakos Mitsotakis highlighted Greece’s role in energy transition, with nearly 50 percent of its electricity now derived from wind and solar, and emissions down 45 percent since 2005. 

“Our emissions are down 45 percent compared to 2005. Lignite once accounted for more than 50 percent of our power generation, but its share is now just 6 percent. We now rely on wind and solar for almost half of our electricity. We are insulating our houses and building a carbon capture value chain for our industry,” he said. 

Mitsotakis acknowledged Europe’s leadership in the green transition, as it accounts for only 6 percent of global emissions, but urged greater resources to counter “unprecedented climate shocks.” 

“We cannot focus so much on 2050 that we forget 2024. We need more resources to prepare to respond in time, to save lives and livelihoods and to help people and communities rebuild after disasters,” said Mitsotakis. 

The Greek prime minister outlined four urgent priorities for Europe: recognizing the trade-offs of energy transition, encouraging regulatory flexibility, unifying the European energy market, and supporting industry adaptation to climate goals. 

“Each country must choose its own ambitious path to achieve climate targets. We must allow innovation to do its work,” he noted. 

Croatian Prime Minister Andrej Plenkovic also emphasized Croatia’s commitment to decarbonizing its energy system and accelerating renewable adoption. 

“Our achievements in the renewable energy sector show our dedication. Our efforts show that economic growth and environmental stability can coexist,” said Plenkovic.