מפמר מדעי הסביבה. הודעות

However, the Commission does flag that even with the assumption that the world fully decarbonizes by 2050, reaching the Paris Agreement requires three important contributions from agriculture: 1 halting land expansion into carbon rich ecosystems; 2 reducing methane and nitrogen dioxide emissions from agriculture, notably rice production and enteric fermentation from livestock; and 3 increased carbon storage in agricultural lands through improved cropland, pasture and rangeland management practices

יוני 2019 יחידות הוראה נוספות בדף 18

עלוני הסבר למטיילים ברחבי הארץ מאת רשות הטבע והגנים- - עברית - בערבית 01

סביבתון - עלון מקוון למורים למדעי הסביבה מרץ 2019 05

הודעות

יש להירשם לתחרות עבודות החקר, תחרות הצילום או תחרות הסרטונים לא יאוחר מ 30 בינואר, 2021.

הודעות: Unhealthy diets are now the leading risk factor for global burdens of disease with growing rates of noncommunicable diseases such as diabetes, heart disease and cancers
מדעי הסביבה: The planetary health diet is a global reference diet for adults that is symbolically represented by half a plate of fruits, vegetables and nuts
מדעי הסביבה: Peer-reviewing involves a handful of anonymous scientists acting as reviewers who scrutinize the findings of the report

The results presented by the Commission have gone through a comprehensive peer-reviewing process, a process that can be lacking when institutions produce reports

It was this gap that the EAT- Lancet Commission sought to address

The dietary pattern allows for flexible application of these criteria with room to tailor foods and amounts to the different preferences and contexts to reduce the risk of poor diets and environmental degradation

Avoiding these risks calls for a significant reduction of unhealthy food consumption — particularly poorly produced meat — in high- income countries, in addition to avoiding increasing consumption trends in middle-income countries

The EAT

At the same time, global population health is increasingly pressured by several forms of malnutrition.

The EAT
מדעי הסביבה: This is not an insignificant challenge and calls into question increasing meat and feed production — notably beyond dietary needs — in the face of acute underproduction of fruits, vegetables, nuts and legumes required in healthy diets
The EAT: In addition, the report also identifies environmental limits for sustainable food systems that define a safe operating space for food production within planetary boundaries

While we anticipate that demand for some crops will decrease locally and regionally, these decreases will need to be replaced by increased production of other crops and food items

גם מי שלא מלמד השנה, אך רוצה להישאר מעורב בנעשה בקהילת המורים למדעי הסביבה, מוזמן

The EAT- Lancet Commission consists of 37 world-leading scientists from 16 countries from various scientific disciplines

Finally, the Commission is also unique in embracing multiple environmental dimensions: climate, biodiversity loss, nitrogen and phosphorus loss to the environment, land system change and freshwater use

מבחן

The EAT- Lancet Commission agrees that the number one priority for combating climate change is the transition to a carbon free economy by 2050.

מדעי הסביבה: At the same time, it is critical that the food system ensures sufficient access to healthy levels of protein that are sustainably produced where hunger and malnutrition persist
הודעות: מורים המעוניינים לצפות ולהתרשם מוזמנים לפנות למארגני התחרות או למדריך בית הספר
מבחן: השנה עם התאמת החומרים ללמידה היברידית, פותחו פעילויות מתוקשבות המבוססות על המאמר ו , כוללות משימות אישיות וכן משימות שיתופיות בקבוצות ולכלל הכיתה