Cada año, el Grupo de Trabajo Medioambiental publica su lista de principales infractores en materia de pesticidas en frutas y verduras. Meg Tirrell, de CNN, pregunta a los expertos cómo utilizar la lista y lavar correctamente los productos en casa.

A recent analysis by the Environmental Working Group (EWG) found that about three-quarters of non-organic produce samples still contained pesticide residues after washing. The EWG annually ranks fruits and vegetables based on pesticide residue levels, with strawberries frequently topping the list. Experts note that tender produce and items grown close to the ground are more likely to retain pesticides, and children may be particularly vulnerable to exposure.

To help consumers reduce pesticide intake, experts recommend prioritizing organic options for produce known to have higher residue levels, while noting that the market is responding with more affordable organic choices. Regardless of whether produce is organic or conventional, thorough washing under running water is advised, even for items with peels, to reduce both pesticide and bacterial contamination. Special washes are not shown to be more effective than water.

Los investigadores afirman que algunos productos llevan más pesticidas que otros

Todos necesitamos comer más fruta y verdura. Riquísima piña, ñam, ñam, ñam. Y eso es especialmente cierto para nuestros hijos. Pero también sabemos que se cultivan con pesticidas. De hecho, un nuevo estudio encontró que alrededor de tres cuartas partes de los productos no orgánicos todavía tenían pesticidas. incluso después de lavarlos. Hemos aprendido tres hechos clave a tener en cuenta. Algunas frutas y verduras llevan más pesticidas que otras. Las fresas llevan un tiempo encabezando la lista. Esa lista proviene del Grupo de Trabajo Ambiental, que cada año utiliza datos de la Departamento de Agricultura de EE.UU. para averiguar qué frutas y verduras frescas no orgánicas tienen más residuos de pesticidas después de un lavado rápido. Muchas de estas son frutas y verduras muy tiernas que no tienen una cubierta dura que puedas pelar. Y también están muy cerca del suelo o de otra manera necesitan muchos pesticidas para que crezcan adecuadamente. Sandy Lamott lleva mucho tiempo escribiendo sobre alimentación y nutrición para la CNN. Los estudios han demostrado que los pesticidas están relacionados con enfermedades cardíacas y cáncer. La lista es interminable. Sandy señala que los pequeños cuerpos de los niños pueden ser especialmente vulnerables ya que están empapados nutrientes para el crecimiento y el desarrollo cerebral. Me encantaría comprarles a mis hijos todo orgánico, pero eso es caro. Así que hay una forma más asequible de pensar en ello. En primer lugar, piensa en lo que le gusta comer a tu familia. Luego compáralo con frutas y verduras con alto contenido en pesticidas. Puede que quieras elegir orgánico sólo para esas. Creo que el deseo de los consumidores por lo orgánico ha estado impulsando el mercado para proporcionar más y más opciones ecológicas. Y eso puede significar, en algunos casos, que haya una bajada de precios. El EWG también enumera los productos con menos residuos de pesticidas. Mirando a los Clean 15, que tienen casi el 60 por ciento de las muestras sin residuos detectables, es una manera para que los consumidores equilibrar que, ya sabes, conseguir un montón de frutas y verduras en su dieta sin comprometer la exposición a los plaguicidas. Pase lo que pase, lava, lava, lava. No elimina todos los residuos, pero ayuda si lo haces bien. Alexis Temkin, del EWG, afirma que no se ha demostrado que los lavados especiales ayuden. E incluso si tienes algo con cáscara, deberías lavarlo. Así que ya sabes, un plátano o un mango o un limón, es bueno lavarlo antes porque también puede haber contaminación bacteriana en el exterior de estas frutas y verduras que, ya sabes, si se corta en ella, puede obtener en el interior de la fruta o verdura o en el cuchillo. Así es como se hace. Lava la fruta o verdura bajo el grifo durante 15 o 20 segundos. ¿No te alegras de estar viendo esto? También puedes remojarlas en agua, pero asegúrate de levantar la fruta o verdura del agua. agua en lugar de verterla toda junta. Este es un consejo de seguridad que todo el mundo olvida. Lávate las manos antes de lavar los productos.

It was not clear if Hamas’ statement meant it had accepted the proposal from US President Donald Trump for a 60-day ceasefire.

Jerusalem

Hamas says it is  'positive' about latest ceasefire proposal

President Trump brought pomp and circumstance to his signing of the "big, beautiful bill" on Friday, with an Independence Day ceremony at the White House that included a B-2 bomber flyover.

Washington

Global Tariffs

Trump signs "big, beautiful bill" as tariff deadline looms

Heavy rainfall in central Texas caused the Guadalupe River to overflow and unleash a torrent of water. The bodies of at least 13 children and adults have been recovered and more than 20 girls are missing from a sleepaway camp.

Kerr County

Floods kill at least 13 in Texas, over 20 missing from summer camp

The talk comes a day after President Donald Trump and Russian President Vladimir Putin discussed Ukraine, Iran and other issues in a call the Kremlin described as "frank and constructive."

Kyiv

Ukraine Invasion

Zelenskyy, Trump agree on joint defense efforts in phone call

Russia pummeled Kyiv with the largest drone attack of the war, injuring at least 23 people and damaging buildings across the capital only hours after U.S. President Donald Trump spoke with Russia's Vladimir Putin, officials said.

Russia hits Kyiv with largest drone attack after Trump-Putin call

U.S. President Donald Trump marked the passage of the new spending bill, which includes changes to food assistance, student loan programs, and clean energy credits. Robert Costa joins "CBS Mornings" to break down what's in the legislation.

Trump set to sign "big, beautiful bill"

More than 80 Palestinians were killed in Gaza on Thursday (July 3), according to health officials, as Israel intensified its strikes, hitting a school-turned-displacement facility. CNN’s Paula Hancocks looks at the damage and humanitarian toll.

More than 80 people killed in Gaza in one day

Ukrainian President Volodymyr Zelenskyy said Kyiv will do "anything" to advance EU accession talks. Zelenskyy spoke alongside Danish Prime Minister Mette Frederiksen, President of the European Council António Costa and President of the European Commission Ursula von der Leyen.

Ukraine will do 'anything' to advance EU accession talks: Zelenskyy

President Donald Trump said Washington will start sending letters to countries on Friday specifying what tariff rates they will face on imports to the United States, a clear shift from earlier pledges to strike scores of individual deals.

Trump: Letters telling countries their tariff rate going out Friday

Indonesian rescuers on Thursday (July 3) temporarily halted a search for 30 people still missing after a ferry carrying 65 people sank near the island of Bali with the loss of six lives, the national search and rescue agency said.

Gilimanuk

Indonesia suspends search for 30 missing after ferry sinks near Bali

After marathon debate sessions in the Senate and House, President Donald Trump’s budget bill passed in the House. Republicans secured the biggest win of Trump’s presidency.

Trump’s landmark ‘big, beautiful bill’ narrowly passes U.S. House

Florida says the first group of migrant detainees have arrived at the new immigration detention center known as "Alligator Alcatraz." CBS News correspondent Shanelle Kaul has more.

Ochopee

First group of detainees arrive at "Alligator Alcatraz," Florida says

U.S. President Donald Trump said Thursday (July 3) that he spoke with Russian President Vladimir Putin and that he plans to hold a call with Ukrainian President Volodymyr Zelenskyy. CBS News White House reporter Willie James Inman has more.

Trump speaks with Putin, plans call with Zelenskyy

CNN’s Priscilla Alvarez reports on a lawsuit from lawyers for Kilmar Abrego Garcia alleging he suffered “torture and mistreatment” after he was wrongfully deported and held in El Salvador’s notorious mega prison.

Tecoluca

Kilmar Abrego Garcia claims he was tortured in El Salvadoran prison

The Kremlin welcomed the development, with spokesman Dmitry Peskov claiming it proves Western arsenals are being depleted and predicting that less aid will hasten the end of the conflict.

U.S. pauses military aid to Ukraine over depleted weapons stockpile

Two contractors employed by UG Solutions spoke to the AP on condition of anonymity as they were revealing their employers’ internal operations.

U.S. contractors say live ammo used at Gaza aid distribution site

Democratic leader Hakeem Jeffries spoke for hours on the House floor about potential impacts of President Trump's "big, beautiful bill" that Republicans are looking to pass before July 4. Following debate, the House is set for a final vote on the massive budget bill.

House debates Trump's 'big, beautiful bill' ahead of final vote

CBS News political contributor Caroline Polisi joins "CBS Mornings" to break down the jury's verdict in Sean "Diddy" Combs' federal trial and the judge's decision to deny bail for the music mogul ahead of his sentencing.

Manhattan

Sean "Diddy" Combs denied bail after split verdict

Liverpool soccer player Diogo Jota has died aged 28, just weeks after marrying his childhood sweetheart. The footballer passed away in a car crash in northern Spain.

Madrid

Liverpool soccer player dies in car crash 10 days after wedding

The Pentagon said that U.S. strikes 10 days ago had degraded Iran's nuclear program by up to two years, suggesting the U.S. military operation likely achieved its goals despite a far more cautious initial assessment that leaked to the public.

Tehran

Iran Strikes

Iran nuclear program degraded by up to two years: Pentagon

Days before his 90th birthday, the Dalai Lama announced the Gaden Phodrang Trust, a non-profit he founded, will have the sole authority to recognize his future reincarnation, but China insists it will choose the successor of the Tibetan spiritual leader.

Lhasa

China rejects Dalai Lama’s succession plan

The U.S. Congress inched towards approving President Donald Trump’s Big Beautiful Bill, despite attempts by Democrats to stop it. The bill is Trump’s signature legislation which includes massive spending increases on the military and immigration enforcement while slashing social programs.

Trump’s Big Beautiful Bill nears approval

Sean (Diddy) Combs was found guilty on prostitution-related charges, but was acquitted on more serious charges of racketeering and sex trafficking giving him a maximum sentence of 20 years. But the courtroom victory was subdued following a judge’s ruling to deny him bail.

New York

Diddy denied bail, avoids life in prison

President Trump says Israel has agreed to a 60-day ceasefire in Gaza, but it remains unclear if Hamas will accept the terms. CBS News senior foreign correspondent Debora Patta has more.

Trump says Israel has agreed to Gaza ceasefire conditions

Bryan Kohberger changed his plea to guilty Wednesday for the 2022 murders of four University of Idaho students. CBS News national correspondent Carter Evans has more on the case.

Boise

New details revealed as Kohberger pleads guilty for 2022 Idaho murders

The Wisconsin Supreme Court struck down a state abortion law that was adopted in 1849 in a 4-3 landmark decision. CBS News' Shanelle Kaul reports.

Madison

Wisconsin Supreme Court strikes down 176-year-old state abortion ban

Macron and Putin held regular discussions around the start of Russia's invasion of Ukraine, with Macron visiting Putin in Russia in February 2022, but dialogue eventually stalled.

Paris

Macron held 'substantial' phone call with Putin

President Trump toured “Alligator Alcatraz,” a migrant detention center he teamed up with Ron DeSantis to build in the Everglades.

Everglades

Protesters gather around ‘Alligator Alcatraz’ as President Trump visits

Jurors in Sean “Diddy” Combs’ federal criminal trial said they have reached a verdict on four of the five counts, but they cannot reach a verdict on Count 1, which is racketeering conspiracy. The judge has instructed the jury to keep deliberating. Deliberations will resume Wednesday (July 2).

Jury reaches partial verdict in Sean "Diddy" Combs case

The U.S. Senate passed the Republicans' reconciliation bill on Tuesday (July 1) after more than 24 hours of marathon voting on amendments. Vice President JD Vance cast the tie-breaking vote.