Nearly 200 Countries Meet in Armenia to Review 23 Biodiversity Targets

Lesson Overview & Key Takeaways
- Story Summary: Countries are checking progress on biodiversity goals, but evidence shows they are off track on all of them.
- CEFR Target: Level B1 (Intermediate) — calibrated for clear sentence structure and targeted reading fluency.
- Core Vocabulary: biodiversity, target, on track, ecosystem, declined.
- Skills Practised: Reading comprehension, dual-accent listening, and contextual grammar.
Study this lesson
Activities for CEFR B1, all based on the story above.
1. Grammar focus
One structure from the story, explained, with sentences taken from the text.
Present perfect
has / have + past participle
Use has or have + a past participle (has found, have built) for something that happened in the past and is still important now. We do not say exactly when.
- Monitored vertebrate populations have fallen by 73 percent over 52 years.
- On land, governments have agreed to protect 27.
- Freshwater ecosystems have declined by 85 percent.
Notice: Find each has / have + participle. What is the result that matters now?
2. Vocabulary
Useful words and phrases from the story, with meanings and examples.
Words from the story
6 Target Termsthe variety of living things (plants, animals, ecosystems) found in a place or on Earth
“Rainforests are known for their incredible biodiversity.”
Often with: protect biodiversity, loss of biodiversity, biodiversity crisis
a specific goal or aim that people agree to work towards
“The school set a target of reducing waste by the end of the year.”
Often with: meet a target, set a target, reach a target
making progress towards a goal as expected; likely to succeed
“After finishing the first chapter, she felt on track to complete her novel.”
Often with: be on track, stay on track, off track
a community of living things and their physical environment working together
“Pollution can damage a delicate ecosystem beyond repair.”
Often with: marine ecosystem, freshwater ecosystem, damage an ecosystem
became smaller, lower, or weaker over a period of time
“The number of wild bees in the region has declined in recent years.”
Often with: decline sharply, decline over time, decline by a percentage
the natural home or environment where an animal or plant lives
“Building roads through forests destroys the habitat of many species.”
Often with: protect a habitat, lose habitat, natural habitat
3. Check your understanding
Questions about the story. Answer first; each question explains the answer.
Reading Comprehension
Fact VerificationNearly 200 countries are meeting in Armenia this week. They are checking whether the world is on track to meet 23 biodiversity targets. These targets were agreed in Montreal in 2022. However, a recent meeting in Nairobi showed bad news. Countries there concluded they are off track on all 23 targets. A key goal is to protect 30 percent of Earth's land and sea. On land, governments have agreed to protect 27.5 percent so far. Monitored vertebrate populations have fallen by 73 percent over 52 years. Freshwater ecosystems have declined by 85 percent. The convention on biological diversity was created at the 1992 Rio Earth Summit. It sat alongside pacts on climate change and desertification. About 85 percent of the world's wetlands disappeared between 1700 and 2000. A Canadian study found that marshes in Southern Ontario deliver C$4.2 billion in water filtration each year. As those habitats vanish, water treatment costs rise sharply. The previous summit in Cali, Colombia, ended without a clear agreement. Talks ran out of time, so an extra round was needed in Rome.
Short-Answer Comprehension
Precision RecallAnswer the prompt in a concise phrase or sentence. Your answer will be checked against stored accepted answers, and you can compare your wording with the authentic editorial model response.
4. Practice
Activities with instant feedback. Try each one before you look at the answer key.
Contextual Syntax Drill
Grammar & TensesFill in each blank with the grammatically correct passive or active form of the verb indicated in parentheses.
Lexical Matching Drill
Vocabulary in ContextSelect the matching definition for each target news term extracted from the report.
5. Write or speak
A short task in your own words.
Guided Writing Practice & Model Comparison
Productive SynthesisWrite a concise summary in your own words (target: 50–90 words). Incorporate the target vocabulary: biodiversity, target, ecosystem, habitat.
Review your draft against each pedagogical criterion before completing the exercise:
Answer key and explanations
Try the activities first: you learn more by checking your own answers. Then compare.
Frequently Asked Questions About This Lesson
What English proficiency level is this news lesson?
This lesson is calibrated to CEFR B1 (Intermediate). It features 177 words adapted from verified journalism, offering an accessible yet authentic challenge for learners.
Does this lesson provide audio pronunciation?
Yes, this lesson includes studio narration in both British (UK) and American (US) accents with real-time word highlighting to improve your listening and pronunciation.
How can I practice with this article?
Read the article at your own pace, listen to the aligned narration, explore highlighted vocabulary definitions in the text margins, and test your understanding with the interactive exercises below the story.

